Finance Calculators

Home Purchase Loan and Amortization

Estimate a fixed monthly principal-and-interest payment from a home or purchase price minus a down payment, and inspect every payment in the amortization schedule.

You enter: Home or purchase price · Down payment · Nominal annual interest rate · Loan term

Example: Monthly payment: 1475.82; amount borrowed: 300000.00; total interest: 231295.08.

Open Home Purchase Loan and Amortization →

Fixed-Payment Debt Payoff

Find the number of monthly payments needed to clear a balance, including total interest and a smaller final payment, while rejecting payments that cannot reduce the debt.

You enter: Current debt balance · Fixed monthly payment · Nominal annual interest rate

Example: Payoff: 23 months; total interest: 1732.97; final payment: 332.97.

Open Fixed-Payment Debt Payoff →

Simple Interest and Final Balance

Calculate interest charged or earned only on the original principal over an explicitly stated number of years, including fractional-year periods without compounding.

You enter: Original principal · Annual simple interest rate · Interest period

Example: Final balance: 11250.00; simple interest: 1250.00.

Open Simple Interest and Final Balance →

APR and Effective Annual Rate Converter

Convert between nominal APR with compounding frequency and the effective annual rate.

You enter: Direction · Known rate · Compounding periods per year

Example: Effective annual rate: 6.17%.

Open APR and Effective Annual Rate Converter →

Generic Loan Payment Calculator

Estimate periodic payment, total repayment, and interest for a fixed-rate amortizing loan.

You enter: Principal · Annual interest rate · Term · Payments per year

Example: Payment ≈ 386.66; total repayment ≈ 23,199.60; interest ≈ 3,199.60 currency units.

Open Generic Loan Payment Calculator →

Altman Z-Score Calculator

Estimate a company’s Altman Z-score from five accounting ratios used in a bounded financial-distress screening model.

You enter: Working capital · Total assets · Retained earnings · EBIT · Market value of equity · Total liabilities · Sales

Example: Altman Z-score = 3.316.

Open Altman Z-Score Calculator →

After-Tax Cost of Debt Calculator

Estimate the after-tax cost of debt from a nominal borrowing rate and an entered tax rate.

You enter: Pre-tax cost of debt · Tax rate

Example: After-tax cost of debt = 4.5%.

Open After-Tax Cost of Debt Calculator →

Cash Flow to Debt Ratio Calculator

Compare operating cash flow with total debt as a percentage-based coverage ratio.

You enter: Operating cash flow · Total debt

Example: Cash flow to debt = 25%.

Open Cash Flow to Debt Ratio Calculator →

Average Collection Period Calculator

Estimate days to collect receivables from average accounts receivable and net credit sales.

You enter: Average accounts receivable · Net credit sales · Days in period

Example: Average collection period ≈ 30.417 days.

Open Average Collection Period Calculator →

Bank Reconciliation Adjusted Balance Calculator

Calculate an adjusted bank balance from deposits in transit, outstanding payments, fees, interest, and a signed other adjustment.

You enter: Bank statement balance · Deposits in transit · Outstanding payments · Bank fees not recorded · Interest credit not recorded · Other signed adjustment

Example: Adjusted bank balance = 9,585.

Open Bank Reconciliation Adjusted Balance Calculator →

Annual Percentage Rate from Interest Cost

Annualize an interest charge from principal and elapsed days using a simple non-compounded APR convention.

You enter: Interest cost · Principal · Elapsed days

Example: Simple annualized rate = 73% APR.

Open Annual Percentage Rate from Interest Cost →

Accounts Receivable Days Calculator

Estimate average collection days from receivables, credit sales, and the selected days-per-year convention.

You enter: Accounts receivable · Credit sales · Days per year

Example: Accounts receivable days ≈30.42 days.

Open Accounts Receivable Days Calculator →

Adjustable-Rate Mortgage Payment Scenario

Compare initial and reset payments for an adjustable-rate mortgage under two explicitly entered fixed rates.

You enter: Principal · Initial annual rate · Reset annual rate · Term · Payments per year

Example: Initial payment ≈1,193.54; reset scenario ≈1,663.26 currency units/month.

Open Adjustable-Rate Mortgage Payment Scenario →

Vehicle Loan Payment Calculator

Estimate a vehicle-loan payment from price, upfront contribution, fees, rate, and term.

You enter: Vehicle price · Down payment · Financed fees · Annual interest rate · Loan term

Example: Financed principal = 26,000; monthly payment ≈502.60 currency units.

Open Vehicle Loan Payment Calculator →

Balance Transfer Fee Calculator

Estimate an upfront transfer fee and resulting balance from a card or loan balance and a stated fee percentage.

You enter: Transferred balance · Transfer fee percentage · Planned monthly payment

Example: Fee = 150; balance after fee = 5,150; simple horizon =20.6 months.

Open Balance Transfer Fee Calculator →

Balloon Loan Balance Calculator

Estimate the remaining balance after equal payments on a fixed-rate loan when the term is shorter than full amortization.

You enter: Original principal · Annual interest rate · Periodic payment · Payments per year · Payments made

Example: Remaining balance is approximately 78,255 currency units.

Open Balloon Loan Balance Calculator →

Biweekly Mortgage Payment Calculator

Estimate a fixed-rate mortgage payment every two weeks and compare its simple annual payment total.

You enter: Principal · Annual interest rate · Term

Example: Biweekly payment is approximately 691.36; simple annual total ≈17,975 currency units.

Open Biweekly Mortgage Payment Calculator →

Blended Interest Rate Calculator

Calculate the weighted average rate across two balances using their amounts as weights.

You enter: First balance · First rate · Second balance · Second rate

Example: Blended rate = 6%.

Open Blended Interest Rate Calculator →

Vehicle Payment Affordability Calculator

Compare an estimated vehicle loan payment with a monthly payment budget after a down payment.

You enter: Vehicle price · Down payment · Annual interest rate · Loan term in months · Monthly payment budget

Example: Loan =25,000; payment ≈483.32; budget margin ≈66.68.

Open Vehicle Payment Affordability Calculator →

Bond Coupon Payment Calculator

Calculate annual and per-period coupon payments from face value, coupon rate, and payment frequency.

You enter: Face value · Annual coupon rate · Payments per year

Example: Annual coupon =50; semiannual payment =25.

Open Bond Coupon Payment Calculator →

Credit Utilization Ratio Calculator

Calculate total revolving credit utilization from balances and available limits.

You enter: Current balance · Credit limit

Example: Utilization =24%; available amount =3,800.

Open Credit Utilization Ratio Calculator →

Debt-to-Asset Ratio Calculator

Calculate total debt as a percentage of total assets.

You enter: Total debt · Total assets

Example: Debt-to-asset ratio =40%.

Open Debt-to-Asset Ratio Calculator →

Credit Spread Basis-Point Calculator

Calculate the yield difference between a credit instrument and a benchmark in percentage points and basis points.

You enter: Credit yield · Benchmark yield

Example: Spread =2.5 percentage points =250 basis points.

Open Credit Spread Basis-Point Calculator →

Debt Service Coverage Ratio Calculator

Calculate a coverage ratio from net operating income and annual debt service.

You enter: Net operating income · Annual debt service

Example: DSCR =1.5×.

Open Debt Service Coverage Ratio Calculator →

WACC Scenario Calculator

Calculate WACC from market-value weights, required equity return, debt cost, and a visitor-supplied tax rate.

You enter: Market value of equity · Market value of debt · Cost of equity · Pre-tax cost of debt · Tax rate assumption

Example: WACC =7.8%; equity weight =60%; debt weight =40%.

Open WACC Scenario Calculator →

Loan-to-Value Ratio Calculator

Calculate loan-to-value percentage and property equity from a loan amount and property value.

You enter: Loan amount · Property value

Example: LTV =80%; implied equity =60000.

Open Loan-to-Value Ratio Calculator →

Enterprise Value Calculator

Calculate a simple enterprise value from market capitalization, debt, and cash.

You enter: Market capitalization · Total debt · Cash and equivalents

Example: Enterprise value =120000000.

Open Enterprise Value Calculator →

Cash-Out Refinance Scenario Calculator

Estimate a new mortgage payment and loan-to-value ratio when refinancing an existing balance and taking out cash.

You enter: Current loan balance · Planning property value · Cash requested · Financed closing costs · New annual interest rate · New loan term

Example: New loan = 204,000; monthly principal-and-interest payment ≈ 1,223; LTV = 68%.

Open Cash-Out Refinance Scenario Calculator →

Credit Card Minimum Payment Scenario Calculator

Estimate a credit-card minimum payment, monthly interest, principal reduction, and next balance from visitor-entered terms.

You enter: Current balance · Annual percentage rate · Minimum percentage of balance · Minimum flat amount

Example: Estimated minimum = 25; interest = 10; next balance ≈ 485.

Open Credit Card Minimum Payment Scenario Calculator →

Covered Interest Currency Forward Scenario

Estimate a theoretical currency-forward rate from spot rate, two interest rates, and time to delivery.

You enter: Spot quote: quote currency per base currency · Quote-currency annual rate · Base-currency annual rate · Time to delivery

Example: Theoretical forward quote ≈ 1.1214 quote units per base unit.

Open Covered Interest Currency Forward Scenario →

Debt Avalanche Payoff Planner

Simulate three debts using minimum payments plus extra cash directed to the highest-rate balance first.

You enter: Debt 1 balance · Debt 1 APR · Debt 1 minimum payment · Debt 2 balance · Debt 2 APR · Debt 2 minimum payment · Debt 3 balance · Debt 3 APR · Debt 3 minimum payment · Extra monthly payment

Example: The simulation targets Debt 1 first because it has the highest APR.

Open Debt Avalanche Payoff Planner →

Debt Consolidation Payment Scenario

Compare three existing debt minimums with a new consolidated fixed-rate payment and total interest estimate.

You enter: Debt 1 balance · Debt 1 APR · Debt 1 minimum payment · Debt 2 balance · Debt 2 APR · Debt 2 minimum payment · Debt 3 balance · Debt 3 APR · Debt 3 minimum payment · New consolidation annual rate · New loan term · Origination fee

Example: Fee-adjusted principal = 10,200; estimated payment ≈ 259 per month.

Open Debt Consolidation Payment Scenario →

Debt Snowball Payoff Planner

Simulate three debts using minimum payments plus extra cash directed to the smallest balance first.

You enter: Debt 1 balance · Debt 1 APR · Debt 1 minimum payment · Debt 2 balance · Debt 2 APR · Debt 2 minimum payment · Debt 3 balance · Debt 3 APR · Debt 3 minimum payment · Extra monthly payment

Example: The simulation targets Debt 3 first because it has the smallest balance.

Open Debt Snowball Payoff Planner →

Implied Forward Interest Rate Calculator

Calculate the annualized forward rate implied by two annual spot rates and two maturities.

You enter: Short maturity spot rate · Long maturity spot rate · Short maturity · Long maturity

Example: Implied two-year forward rate ≈ 5.50%.

Open Implied Forward Interest Rate Calculator →

Days Sales Outstanding Calculator

Estimate how many days of credit sales are represented by average accounts receivable.

You enter: Average accounts receivable · Net credit sales · Days in period

Example: DSO ≈ 30.42 days; receivables turnover = 12 times.

Open Days Sales Outstanding Calculator →

Debt-to-Capital Ratio Calculator

Calculate debt as a percentage of the entered debt-plus-equity capital structure.

You enter: Total debt · Total equity

Example: Total capital = 750,000; debt-to-capital = 33.33%.

Open Debt-to-Capital Ratio Calculator →

Debt-to-Equity Ratio Calculator

Calculate the relationship between entered liabilities or debt and owners' equity.

You enter: Total liabilities or debt · Total equity

Example: Debt-to-equity ratio = 1.5, or 1.5:1.

Open Debt-to-Equity Ratio Calculator →

Interest Coverage Ratio Calculator

Calculate how many times entered EBIT covers an entered interest expense.

You enter: EBIT or operating income · Interest expense

Example: Interest coverage = 5.0×.

Open Interest Coverage Ratio Calculator →

Loss Given Default Calculator

Estimate loss given default and loss amount from exposure at default and an entered recovery-rate assumption.

You enter: Exposure at default · Recovery rate

Example: LGD = 60%; estimated loss amount = 60,000.

Open Loss Given Default Calculator →

Combined Loan-to-Value (CLTV) Calculator

Calculate the combined loan-to-value ratio from property value and multiple debts secured by the property.

You enter: Property value · First-lien balance · Second-lien balance · HELOC balance included in CLTV

Example: Total secured debt is 240,000, CLTV is 80%, and implied equity is 60,000.

Open Combined Loan-to-Value (CLTV) Calculator →

Enterprise Value to Sales (EV/Sales) Calculator

Calculate enterprise value and the EV-to-sales valuation multiple from market capitalization, debt, cash, and annual sales.

You enter: Market capitalization · Total debt · Cash and cash equivalents · Annual sales

Example: Enterprise value is 110,000,000 and EV/Sales is 2.2×.

Open Enterprise Value to Sales (EV/Sales) Calculator →

EBIT Calculator

Estimate earnings before interest and taxes by adding entered interest and income-tax adjustments back to net income.

You enter: Net income or loss · Interest expense or income · Income-tax expense or benefit

Example: EBIT = 168,000 in the entered currency.

Open EBIT Calculator →

Dividend per Share Calculator

Calculate dividend per share and annualized distributions from a payment amount, shares outstanding, and payment schedule.

You enter: Total dividends per payment period · Shares receiving the payment · Payments per year

Example: Dividend per share = 2.50 per payment and 10.00 per year at the entered schedule.

Open Dividend per Share Calculator →

Currency Carry Trade Scenario Calculator

Estimate the base-currency result of borrowing one currency, investing the converted amount at another rate, and applying a future exchange rate.

You enter: Borrowed amount in base currency · Initial spot quote · Future spot quote · Base borrowing rate · Quote investment rate · Holding period

Example: The quote investment grows to 115,500 quote units, the base repayment is 102,000, and converting at 1.1 gives a projected 3,000 base-currency profit before costs.

Open Currency Carry Trade Scenario Calculator →

Fixed Deposit Maturity Calculator

Compare simple and cumulative fixed-deposit maturity, interest earned, effective yield, and average interest per period without assuming a country-specific bank rule.

You enter: Deposit calculation · Principal amount · Nominal annual interest rate · Term · Compounding periods per year

Example: At 5% nominal interest compounded monthly for two years, maturity is about 110,494.13 and interest is about 10,494.13 currency units.

Open Fixed Deposit Maturity Calculator →

Unlevered Beta Calculator

Remove an entered capital-structure effect from a levered beta using debt, equity, and an explicit tax-rate assumption.

You enter: Levered beta · Debt value · Equity value · Tax rate assumption

Example: Debt/equity = 0.50; leverage factor = 1.375; unlevered beta ≈ 0.872727.

Open Unlevered Beta Calculator →

Net Debt Calculator

Combine short-term debt, long-term debt, lease liabilities, cash, and short-term investments into a transparent net-debt scenario.

You enter: Short-term debt · Long-term debt · Lease liabilities included in scenario · Cash and cash equivalents · Short-term investments treated as liquid

Example: Gross debt = 1,100,000; liquid assets = 400,000; net debt = 700,000 currency units; net-debt share = 63.64%.

Open Net Debt Calculator →

Finance Charge from a Payment Schedule

Estimate the total scheduled finance charge from the amount financed, equal periodic payment, number of payments, and stated cash fees.

You enter: Amount financed · Periodic payment · Number of payments · Additional finance fees

Example: The schedule totals 11,700 in payments; adding 150 in stated fees gives 11,850 total outlay and a 1,850 simple finance-charge estimate.

Open Finance Charge from a Payment Schedule →

Car Loan Refinance Comparison Calculator

Compare the estimated payment and remaining repayment cost of a current vehicle loan with a new fixed-rate term that includes refinance fees.

You enter: Current loan balance · Current annual interest rate · Remaining months · New annual interest rate · New loan term · Refinance fees added to new balance

Example: The comparison computes the current payment from 25,000 over 48 months, finances 25,500 under the new loan, and reports the payment change, each remaining total, and the estimated total saving.

Open Car Loan Refinance Comparison Calculator →

Covered Interest Rate Parity Calculator

Estimate a no-arbitrage forward exchange rate from a spot quote, domestic and foreign interest rates, term, and an observed forward scenario.

You enter: Spot exchange rate · Domestic interest rate · Foreign interest rate · Term · Observed forward rate

Example: With the stated quote convention, parity forward is 1.10097 quote units per base unit; the calculator also shows forward points, premium/discount, and the observed-forward gap.

Open Covered Interest Rate Parity Calculator →

Effective Annual Interest Rate Calculator

Convert a nominal annual rate and compounding frequency into a periodic rate, effective annual rate, and compounding difference.

You enter: Nominal annual rate · Compounding periods per year

Example: Periodic rate = 1% per month; effective annual rate ≈ 12.683%; compounding difference ≈ 0.683 percentage points.

Open Effective Annual Interest Rate Calculator →

Real Interest Rate Calculator

Compare a nominal interest rate with an entered inflation rate using the exact Fisher relation and the simple nominal-minus-inflation approximation.

You enter: Nominal interest rate · Inflation rate

Example: Exact real rate ≈ 3.922%; subtraction approximation = 4%; difference ≈ −0.078 percentage points.

Open Real Interest Rate Calculator →

Mortgage Points Break-Even Calculator

Estimate the upfront cost, monthly saving, and break-even time for mortgage points using the payment figures from a lender's offer.

You enter: Loan amount · Points paid or credit received · Monthly payment without points · Monthly payment with points · Planned holding horizon

Example: The points cost is 3,000, monthly saving is 50, break-even is 60 months, and the 84-month net saving is 1,200.

Open Mortgage Points Break-Even Calculator →

Mortgage Extra Payment and Interest-Saving Calculator

Estimate how an extra monthly payment or one-time principal payment changes the payoff time and interest of a fixed amortizing loan.

You enter: Current principal balance · Annual interest rate · Remaining scheduled months · Extra monthly principal payment · One-time principal payment now

Example: The standard monthly payment is about 1,461.29; the extra-payment schedule finishes sooner and reports the simulated months and interest saved.

Open Mortgage Extra Payment and Interest-Saving Calculator →

Lease Money Factor and APR Approximation Calculator

Convert a vehicle lease money factor to an approximate annual percentage rate, or convert an entered rate back to a money factor for comparison.

You enter: Conversion direction · Entered rate or money factor

Example: An entered 4.8% APR-like rate corresponds to an approximate money factor of 0.002; the reverse direction returns about 4.8%.

Open Lease Money Factor and APR Approximation Calculator →

Mortgage Prepayment Penalty Scenario Calculator

Compare common entered penalty methods—percentage of balance, months of interest, or fixed fee—with an optional contract cap.

You enter: Outstanding balance · Scenario basis · Penalty percentage · Annual rate for interest method · Interest months · Fixed fee · Maximum penalty in this scenario

Example: The percentage method is 5,000, the interest method is 3,125, the selected highest method is 5,000, and the cap does not reduce it.

Open Mortgage Prepayment Penalty Scenario Calculator →

US Child Tax Credit Scenario Calculator

Estimate a US-style child tax credit scenario with entered child count, credit amount, income phaseout, tax liability, and refundable limits.

You enter: Qualifying children in the scenario · Maximum credit per child · Adjusted gross income / MAGI · Phaseout threshold · Phaseout income increment · Credit reduction per increment · Tax liability before this credit · Earned income · Refundable maximum per child · Refundable earned-income floor · Refundable earned-income rate

Example: The base credit and tentative credit are 4,400; 3,000 is usable against the entered tax liability and the remaining 1,400 is within the entered refundable limits, for 4,400 total in this scenario.

Open US Child Tax Credit Scenario Calculator →

Business Loan Payment and Cost Calculator

Model a fixed-rate business loan with payment frequency, origination fee, and optional extra payment to see payoff time and total financing cost.

You enter: Loan principal · Annual interest rate · Term · Payments per year · Origination fee · Extra payment per period

Example: The fixed-rate schedule produces a scheduled payment of about 1,013.82 per month; the calculator then reports total interest and adds the 1% origination fee to show total financing cost.

Open Business Loan Payment and Cost Calculator →

Credit Card Statement Interest Calculator

Estimate one statement-period interest charge, fees, payment coverage, and remaining balance from a starting balance and APR.

You enter: Starting balance · APR · Statement days · Payment during or at statement close · Fees added in this period

Example: At a 24% APR under the simple 365-day convention, 1,000 accrues about 19.726 interest over 30 days; after a 100 payment the estimated balance is 919.726.

Open Credit Card Statement Interest Calculator →

Interest-Only Mortgage Payment Screen

Estimate the scheduled interest-only payment, interest paid during the interest-only period, and principal balance that remains when the period ends.

You enter: Starting principal · Annual interest rate · Interest-only period · Payments per year

Example: The monthly interest-only payment is 1,250 currency units; 60 months costs 75,000 in modeled interest and leaves 250,000 principal.

Open Interest-Only Mortgage Payment Screen →

Deferred-Payment Loan Scenario Calculator

Estimate the balance after a payment deferral and the later fixed payment under either capitalized interest or interest-paid-during-deferral assumptions.

You enter: Starting principal · Annual interest rate · Payments per year · Periods with no principal payment · Later repayment periods · During deferral

Example: After 12 capitalizing monthly periods, the balance is about 21,233.67; the following 60-payment schedule is about 410.55 per month.

Open Deferred-Payment Loan Scenario Calculator →

Debt-to-Income (DTI) Ratio

Share of gross monthly income spent on debt payments, with a plain-English risk verdict.

You enter: Gross monthly income · Monthly debt payments

Example: DTI 25.00%; verdict: Good.

Open Debt-to-Income (DTI) Ratio →

Loan Comparison (A vs B)

Monthly payments for two loan scenarios side by side.

You enter: Scenario A price · Scenario A down payment · Scenario A rate (APR) · Scenario A term · Scenario B price · Scenario B down payment · Scenario B rate (APR) · Scenario B term

Example: A about $2022.62/mo; B about $2158.38/mo; A cheaper.

Open Loan Comparison (A vs B) →

Loan Interest Rate Calculator

Solve a fixed loan's nominal and effective annual rate from principal, payment, and whole-month term.

You enter: Principal · Monthly payment · Term in years

Example: The calculator solves the rate that amortizes the principal over 36 payments of $608.02.

Open Loan Interest Rate Calculator →

Credit Card Payoff Calculator

Estimate payoff time and interest for a fixed monthly payment and APR.

You enter: Current balance · APR · Monthly payment

Example: The calculator reports months, years, interest, and total paid under a fixed-payment assumption.

Open Credit Card Payoff Calculator →

Retirement Contribution Forecast

Project an accumulation balance from existing retirement savings and an annual contribution budget deposited in twelve monthly installments, with a yearly growth table.

You enter: Current savings · Annual contribution budget · Hypothetical nominal annual growth rate · Accumulation horizon

Example: Projected balance: 953207.15; new contributions: 300000.00; growth: 628207.15.

Open Retirement Contribution Forecast →

Monthly Savings Growth

Forecast how a starting balance and regular monthly-end deposits accumulate, with contributions, interest, and year-by-year balances shown separately.

You enter: Starting savings · Monthly-end deposit · Nominal annual interest rate · Saving horizon

Example: Projected balance: 91036.66; new contributions: 60000.00; interest: 26036.66.

Open Monthly Savings Growth →

Recurring Investment Growth

Compare hypothetical investment accumulation scenarios using an annual investing budget split into monthly-end contributions, including constant negative-return scenarios.

You enter: Current investment value · Annual investing budget · Hypothetical nominal annual return · Investment horizon

Example: Projected balance: 343961.23; new contributions: 100000.00; growth: 223961.23.

Open Recurring Investment Growth →

Lump-Sum Compound Interest

Grow a single initial amount with monthly compounding and no further deposits, showing the yearly balance and the share attributable to interest.

You enter: Initial principal · Nominal annual interest rate · Growth horizon

Example: Final balance: 18193.97; compound interest: 8193.97.

Open Lump-Sum Compound Interest →

Monthly Deposit for a Savings Target

Solve for the monthly-end contribution needed to reach a chosen future balance after accounting for existing savings and hypothetical monthly-compounded interest.

You enter: Current savings · Target future balance · Nominal annual interest rate · Time to target

Example: Required monthly-end deposit: 619.98 (rounded); projected balance using the unrounded deposit: 50000.00; new contributions: 37198.56.

Open Monthly Deposit for a Savings Target →

Compound Annual Growth Rate

Convert a beginning value, ending value, and elapsed years into a smoothed annual growth rate, including declines and total losses when there are no intervening cash flows.

You enter: Beginning value · Ending value · Elapsed time

Example: CAGR: 10.00%; total change: 61.05%; value increase: 6105.10.

Open Compound Annual Growth Rate →

Present Value of a Future Sum

Discount a future amount back to today at a constant annual rate.

You enter: Future amount · Annual discount rate · Years until receipt

Example: Present value: 6139.13; discount: 3860.87.

Open Present Value of a Future Sum →

Future Value of Annuity

Growth of equal end-of-period payments at a constant rate.

You enter: Payment per period · Rate per period · Number of periods

Example: Future value: 12577.89.

Open Future Value of Annuity →

Present Value of Annuity

Today's value of equal future payments, e.g. a loan's principal.

You enter: Payment per period · Rate per period · Number of periods

Example: Present value: 7721.73.

Open Present Value of Annuity →

Net Present Value (NPV)

Value of a cash-flow series with the first flow at time zero.

You enter: Discount rate · Cash flows, earliest first

Example: NPV: -210.37 (below zero at 10%).

Open Net Present Value (NPV) →

Basic Bond Price

Fair price of an annual-coupon bond from yield to maturity.

You enter: Face value · Annual coupon rate · Yield to maturity · Years to maturity

Example: Price 926.40 (discount bond).

Open Basic Bond Price →

Real Return (Fisher Equation)

Inflation-adjusted return from nominal return and inflation.

You enter: Nominal return · Inflation

Example: Real return 4.85%.

Open Real Return (Fisher Equation) →

Annualized Return Calculator

Convert an initial value, final value, and holding period into a compound annualized return.

You enter: Initial value · Final value · Holding period

Example: Annualized return ≈ 9.545%.

Open Annualized Return Calculator →

Average Propensity to Consume Calculator

Calculate the share of disposable income spent on consumption and the complementary saving share.

You enter: Consumption spending · Disposable income

Example: APC = 0.75, or 75%; saving share = 25%.

Open Average Propensity to Consume Calculator →

Retirement Account Growth Calculator

Estimate future retirement-account value from a current balance, annual deposits, employer match, return, and years.

You enter: Current balance · Annual personal contribution · Employer match percentage · Annual employer-match cap · Annual return assumption · Years invested

Example: Estimated future value is approximately 320,713 currency units.

Open Retirement Account Growth Calculator →

50-30-20 Budget Allocation Calculator

Split a monthly income into needs, wants, and savings using the selected 50/30/20 planning convention.

You enter: Monthly income

Example: Needs = 2,000; wants = 1,200; savings or debt goals = 800 currency units.

Open 50-30-20 Budget Allocation Calculator →

70-20-10 Money Allocation Calculator

Split income into living costs, saving or investing, and giving or flexible goals using a 70/20/10 convention.

You enter: Monthly income

Example: Living costs = 2,800; savings/investing = 800; flexible goals = 400 currency units.

Open 70-20-10 Money Allocation Calculator →

Annuity Future Value Calculator

Estimate the future value of equal periodic deposits under a constant periodic interest rate.

You enter: Periodic deposit · Annual interest rate · Periods per year · Years · Deposit timing

Example: Future value is approximately 32,776 currency units.

Open Annuity Future Value Calculator →

Annuity Present Value Calculator

Calculate the present value of equal future payments under a constant periodic discount rate.

You enter: Periodic payment · Annual discount rate · Payments per year · Payment term

Example: Present value is approximately 44,093 currency units.

Open Annuity Present Value Calculator →

Annual Percentage Yield Calculator

Convert a nominal annual rate and compounding frequency into an effective annual yield.

You enter: Nominal annual rate · Compounds per year

Example: Effective annual yield ≈6.17%.

Open Annual Percentage Yield Calculator →

Bond Equivalent Yield Calculator

Annualize a discount instrument's price gain using face value, purchase price, and days to maturity.

You enter: Face value · Purchase price · Days to maturity

Example: Bond equivalent yield ≈4.13%.

Open Bond Equivalent Yield Calculator →

Compound Growth Calculator

Project a starting value through repeated periods of constant percentage growth or decline.

You enter: Initial value · Growth rate per period · Number of periods

Example: Final value ≈1,628.89; growth ≈628.89 currency units.

Open Compound Growth Calculator →

Cash-on-Cash Return Calculator

Calculate a simple cash-on-cash return from annual cash flow and the cash invested.

You enter: Annual cash flow · Cash invested

Example: Cash-on-cash return =12%.

Open Cash-on-Cash Return Calculator →

Bond Coupon Rate Calculator

Calculate a bond coupon rate from annual coupon cash flow and face value.

You enter: Annual coupon payment · Face value

Example: Coupon rate =5%.

Open Bond Coupon Rate Calculator →

Equivalent Compounding Rate Calculator

Convert a nominal rate under one compounding frequency to an equivalent nominal rate under another frequency.

You enter: Starting nominal annual rate · Source compounding periods per year · Target compounding periods per year

Example: Equivalent target nominal rate ≈6.03005%.

Open Equivalent Compounding Rate Calculator →

Economic Value Added Calculator

Calculate economic value added from NOPAT, invested capital, and a supplied cost of capital.

You enter: Net operating profit after tax · Invested capital · Cost of capital

Example: Capital charge =80,000; EVA =40,000.

Open Economic Value Added Calculator →

Cobb-Douglas Production Function Calculator

Calculate output from total-factor productivity, capital, labor, and supplied production elasticities.

You enter: Total-factor productivity A · Capital K · Labor L · Capital elasticity alpha · Labor elasticity beta

Example: Output ≈61.5572; returns-to-scale exponent =1.

Open Cobb-Douglas Production Function Calculator →

Inflation-Adjusted Purchasing Power Calculator

Estimate the present purchasing power of a future amount under a user-supplied inflation assumption.

You enter: Future amount · Annual inflation rate · Years

Example: Present purchasing power ≈862.609; purchasing-power reduction ≈13.739%.

Open Inflation-Adjusted Purchasing Power Calculator →

Time-Weighted Return Calculator

Compound a sequence of period returns and calculate the cumulative and annualized result.

You enter: Period returns · Periods per year

Example: Cumulative return ≈12.98%; annualized return ≈4.15%.

Open Time-Weighted Return Calculator →

Investment CAGR Calculator

Calculate total return and compound annual growth rate from starting value, ending value, and holding years.

You enter: Starting value · Ending value · Years

Example: Total return =40%; CAGR ≈11.868%.

Open Investment CAGR Calculator →

Annualized Volatility Calculator

Estimate annualized volatility from a list of periodic decimal returns.

You enter: Periodic returns · Periods per year

Example: Periodic volatility ≈1.414%; annualized volatility ≈4.899%.

Open Annualized Volatility Calculator →

After-Tax Return Scenario Calculator

Apply a visitor-supplied tax rate to a pre-tax return and show the resulting tax drag.

You enter: Pre-tax return · Tax rate assumption

Example: After-tax return =6%; tax drag =2 percentage points.

Open After-Tax Return Scenario Calculator →

Bond Yield to Maturity Calculator

Estimate the annual yield to maturity that equates a coupon bond's future cash flows with its current price.

You enter: Current bond price · Face value · Annual coupon rate · Years to maturity · Coupon payments per year

Example: Estimated yield to maturity is about 7.2% annually.

Open Bond Yield to Maturity Calculator →

Deferred Annuity Present Value Calculator

Estimate today's value of equal annuity payments that begin after a stated deferral period.

You enter: Payment per period · Annual interest rate · Payments per year · Number of payments · Deferral periods before first payment · Payment timing

Example: Present value today is approximately 84,841 currency units.

Open Deferred Annuity Present Value Calculator →

Holding Period Return Calculator

Calculate total holding-period return from beginning value, ending value, income, and fees.

You enter: Beginning value · Ending value · Income or distributions received · Fees paid

Example: Holding-period return = 9.5%.

Open Holding Period Return Calculator →

Economic Profit Calculator

Estimate economic profit by subtracting a capital charge from entered NOPAT.

You enter: Net operating profit after tax · Invested capital · Cost of capital

Example: Capital charge = 80,000; economic profit = 40,000.

Open Economic Profit Calculator →

Gross Margin Return on Investment Calculator

Estimate gross margin return on inventory investment from gross margin dollars and average inventory.

You enter: Gross margin dollars · Average inventory cost

Example: GMROI = 2.0×.

Open Gross Margin Return on Investment Calculator →

Maximum Drawdown Scenario Calculator

Calculate the percentage decline and recovery amount between an entered peak value and a later trough value.

You enter: Peak value · Trough value

Example: Drawdown = 30,000 or 30%; recovery needed ≈ 42.86%.

Open Maximum Drawdown Scenario Calculator →

Quick Ratio (Acid-Test) Calculator

Measure short-term liquidity using cash, short-term investments, and accounts receivable against current liabilities.

You enter: Cash and cash equivalents · Short-term investments · Accounts receivable · Current liabilities

Example: Quick assets are 100,000 and the quick ratio is 1.25 times.

Open Quick Ratio (Acid-Test) Calculator →

Information Ratio Calculator

Compare a portfolio's active return with its tracking error to estimate return per unit of active risk.

You enter: Portfolio return · Benchmark return · Tracking error

Example: Active return is 4 percentage points and the information ratio is 0.8.

Open Information Ratio Calculator →

Jensen's Alpha Calculator

Compare an entered portfolio return with the return implied by a risk-free rate, market return, and portfolio beta.

You enter: Portfolio return · Risk-free rate · Portfolio beta · Market return

Example: The CAPM-implied return is 13.8%, so the entered return produces a Jensen alpha of 6.2 percentage points.

Open Jensen's Alpha Calculator →

Treynor Ratio Calculator

Calculate excess portfolio return per unit of systematic market risk using portfolio beta.

You enter: Portfolio return · Risk-free rate · Portfolio beta

Example: The risk premium is 17 percentage points and the Treynor ratio is about 0.1417 return units per beta.

Open Treynor Ratio Calculator →

Sortino Ratio Calculator

Calculate a downside-risk-adjusted return from a comma-separated series of periodic returns and a target return.

You enter: Periodic returns, comma-separated · Target return per period

Example: The mean return is 1.8%, downside deviation is 1%, and the Sortino ratio is 0.8.

Open Sortino Ratio Calculator →

CAPM Expected Return Calculator

Estimate an asset's required or expected return from a risk-free rate, beta, and market return using the capital asset pricing model.

You enter: Risk-free rate · Asset beta · Market return

Example: The 9% market risk premium and beta of 1.2 produce a CAPM expected return of 13.8%.

Open CAPM Expected Return Calculator →

Sharpe Ratio Calculator

Calculate a historical Sharpe ratio from periodic returns, a same-period risk-free rate, and population standard deviation of excess returns.

You enter: Periodic returns, comma-separated · Risk-free rate per period

Example: The mean excess return is 0.8%, the population standard deviation is about 2.1354%, and the Sharpe ratio is about 0.3747.

Open Sharpe Ratio Calculator →

Return on Capital Employed Calculator

Estimate ROCE from operating profit and the average of beginning and ending capital employed.

You enter: Operating profit · Beginning capital employed · Ending capital employed

Example: Average capital employed is 1,050,000 and ROCE is about 11.4286%.

Open Return on Capital Employed Calculator →

Return on Invested Capital Calculator

Calculate ROIC from EBIT, an entered tax assumption, and average beginning and ending invested capital.

You enter: EBIT · Tax rate assumption · Beginning invested capital · Ending invested capital

Example: NOPAT is 150,000, average invested capital is 1,100,000, and ROIC is about 13.6364%.

Open Return on Invested Capital Calculator →

Sustainable Growth Rate Calculator

Estimate a stable-policy growth rate from return on equity and the share of earnings retained in the business.

You enter: Return on equity · Dividend payout ratio

Example: Retention is 60% and the sustainable growth estimate is 9%.

Open Sustainable Growth Rate Calculator →

Early Retirement Savings Target Calculator

Build a transparent retirement scenario from a target age, spending gap, savings, return, and visitor-supplied withdrawal rate.

You enter: Current age · Target retirement age · Planned monthly retirement spending · Monthly other retirement income · Current savings · Estimated annual return · Planning withdrawal rate

Example: The scenario has a 20-year horizon, a 30,000 annual gap, a 750,000 planning target, and an estimated monthly contribution of about 1,521.26 after projected current savings.

Open Early Retirement Savings Target Calculator →

Pre-Money and Post-Money Valuation Calculator

Calculate post-money valuation, investor ownership, and existing-owner dilution from a pre-money valuation and new investment.

You enter: Pre-money valuation · New investment

Example: Post-money valuation = 2,500,000; the new investor represents 20% and existing owners retain 80% under this simplified model.

Open Pre-Money and Post-Money Valuation Calculator →

Lump Sum plus Monthly Investment Growth Calculator

Project the future value of an initial lump sum combined with equal end-of-month contributions under a nominal annual return compounded monthly.

You enter: Initial lump-sum investment · Monthly contribution · Nominal annual return · Investment period

Example: At a nominal 8% annual rate compounded monthly, the initial 10,000 grows to about 22,177.75 and the monthly deposits to about 91,473.09; the projected total is about 113,650.84.

Open Lump Sum plus Monthly Investment Growth Calculator →

Graham Number Screening Calculator

Calculate the classic Graham-number screening value from positive earnings per share and book value per share.

You enter: Earnings per share (EPS) · Book value per share

Example: Graham number = √(22.5 × 5 × 40) ≈ 67.08 currency units per share.

Open Graham Number Screening Calculator →

HR Software ROI Calculator

Estimate first-year return on investment and payback time from labor savings, software cost, and implementation cost.

You enter: Employees affected · Hours saved per employee per month · Value of one saved labor hour · Annual software cost · One-time implementation cost

Example: Gross annual benefit = 60,000; first-year net benefit = 43,000; first-year ROI = 252.94%; approximate payback = 1.25 months.

Open HR Software ROI Calculator →

Profitability Index Calculator

Compare the present value of project benefits with present value of costs and report the profitability index and value surplus.

You enter: Present value of future benefits · Present value of investment costs

Example: Profitability index = 1.342; present-value surplus = 68,400 currency units.

Open Profitability Index Calculator →

Discounted Cash Flow (DCF) Scenario

Estimate the present value of five forecast cash flows and a Gordon-growth terminal value, then compare the result with an initial investment.

You enter: Initial investment · Year 1 cash flow · Year 2 cash flow · Year 3 cash flow · Year 4 cash flow · Year 5 cash flow · Discount rate · Terminal growth rate

Example: The scenario discounts the five cash flows, adds a year-five Gordon-growth terminal value, and reports the resulting value and NPV before any debt, cash, or tax adjustments.

Open Discounted Cash Flow (DCF) Scenario →

Investment Fee Drag Scenario

Compare a fee-free compound-growth scenario with a simplified annual-fee scenario to show how recurring fees can reduce ending value.

You enter: Starting balance · Annual return before fee · Annual fee · Years

Example: The simplified comparison grows 100,000 at 4% before fees and at 3.5% after the fee, making the ending-value gap visible without modeling a specific product.

Open Investment Fee Drag Scenario →

Sinking Fund Contribution

Estimate the regular end-of-period contribution needed to reach a future target after accounting for an existing balance and periodic growth.

You enter: Target amount · Current balance · Annual growth rate · Years · Contributions per year

Example: The calculator grows the 2,000 starting balance monthly and returns the equal end-of-month contribution required to reach 10,000 after 36 periods.

Open Sinking Fund Contribution →

Residual Income and Capital Charge

Measure income left after applying a required return to an invested capital base, with the implied return and value spread shown together.

You enter: Operating or segment income · Invested capital · Required return

Example: The capital charge is 100,000, residual income is 50,000, and implied ROI is 15%, a 5-point spread above the hurdle.

Open Residual Income and Capital Charge →

Return on Ad Spend (ROAS)

Compare attributed conversion value with advertising spend and optionally translate the result into gross-profit-after-ad-spend.

You enter: Attributed conversion value · Advertising spend · Gross margin before ad spend

Example: ROAS is 6× or 600%; at a 50% gross margin, gross profit after 2,000 of ad spend is 4,000.

Open Return on Ad Spend (ROAS) →

Modified Internal Rate of Return Calculator

Estimate MIRR from a series of periodic cash flows by discounting negative flows at a finance rate and compounding positive flows at a reinvestment rate.

You enter: Cash flows in chronological order · Finance rate · Reinvestment rate

Example: The calculator discounts the negative cash flow at 10%, grows positive flows to the final period at 8%, and returns MIRR per period with both supporting values.

Open Modified Internal Rate of Return Calculator →

Single-Sum Future Value Calculator

Project one present amount forward with a stated annual rate, compounding frequency, and time period.

You enter: Present amount · Annual interest or growth rate · Compounding periods per year · Time

Example: A 1,000-unit deposit at 6% nominal annual growth compounded monthly becomes about 1,819.396 units after 10 years.

Open Single-Sum Future Value Calculator →

50/30/20 Budget Split

Split after-tax income into needs, wants, and savings at 50/30/20.

You enter: After-tax income

Example: Needs 2500.00; wants 1500.00; savings 1000.00.

Open 50/30/20 Budget Split →

IRR Estimate

Internal rate of return from a cash-flow series.

You enter: Cash flows

Example: IRR about 8.90%; NPV at IRR about $0.

Open IRR Estimate →

Certificate of Deposit Calculator

Estimate CD maturity value and interest from principal, APY, term, and compounding frequency.

You enter: Starting principal · APY · Term · Compounding frequency

Example: The calculator reports maturity value and interest under the entered APY.

Open Certificate of Deposit Calculator →

Bond Current Yield Calculator

Calculate a bond’s current yield from annual coupon income and its current market price.

You enter: Annual coupon income · Current market price

Example: Current yield ≈ 6.316%.

Open Bond Current Yield Calculator →

Real Estate Capitalization Rate Calculator

Calculate capitalization rate and implied property value from net operating income and a selected cap rate.

You enter: Net operating income · Property value · Target cap rate

Example: Cap rate = 6%; implied value = 400,000 currency units.

Open Real Estate Capitalization Rate Calculator →

Straight-Line Appliance Depreciation Calculator

Estimate straight-line annual depreciation, current book value, and remaining life for an appliance or equipment purchase.

You enter: Purchase price · Estimated salvage value · Useful life · Current age

Example: Annual depreciation = 200; book value = 800 currency units; remaining life = 3 years.

Open Straight-Line Appliance Depreciation Calculator →

Current Bond Yield Calculator

Calculate a bond's simple current yield from annual coupon income and market price.

You enter: Annual coupon payment · Market price

Example: Current yield ≈5.10%.

Open Current Bond Yield Calculator →

Cash Burn Rate and Runway Calculator

Calculate average monthly cash burn and estimated runway from starting cash, current cash, and elapsed months.

You enter: Starting cash · Current cash · Months elapsed

Example: Burn =10,000/month; runway =19 months.

Open Cash Burn Rate and Runway Calculator →

Straight-Line Vehicle Depreciation Calculator

Estimate annual straight-line depreciation and current value from purchase value, residual value, and age.

You enter: Purchase value · Expected residual value · Useful life in years · Age in years

Example: Annual depreciation =2,000; current estimate =24,000.

Open Straight-Line Vehicle Depreciation Calculator →

Gross Rent Multiplier Calculator

Calculate a property’s gross rent multiplier from price and annual gross rent.

You enter: Property price · Monthly gross rent

Example: Annual rent =30,000; GRM =10.

Open Gross Rent Multiplier Calculator →

Rent-to-Income Ratio Calculator

Calculate monthly rent as a share of monthly income and show income remaining before other costs.

You enter: Monthly rent · Monthly income

Example: Rent-to-income ratio =30%; remaining amount =2800.

Open Rent-to-Income Ratio Calculator →

Housing Payment to Income Ratio Calculator

Calculate a planned housing payment as a share of gross monthly income.

You enter: Monthly housing payment · Gross monthly income

Example: Housing-payment ratio =32%; income after payment =3400.

Open Housing Payment to Income Ratio Calculator →

After-Repair Value Screening Calculator

Estimate a transparent after-repair value range from three entered comparable sales and market-supported adjustments.

You enter: Subject property area · Comparable 1 sale price · Comparable 1 area · Comparable 1 market-supported adjustment · Comparable 2 sale price · Comparable 2 area · Comparable 2 market-supported adjustment · Comparable 3 sale price · Comparable 3 area · Comparable 3 market-supported adjustment

Example: The three comparables each indicate 100,000 for the 100-area-unit subject, so the screening ARV is 100,000 currency units.

Open After-Repair Value Screening Calculator →

Weighted Portfolio Beta Calculator

Estimate portfolio beta by weighting the entered individual holding betas, with automatic transparent normalization.

You enter: Holding weights, comma-separated · Holding betas, comma-separated

Example: The weighted portfolio beta is 1.14 from the three holdings.

Open Weighted Portfolio Beta Calculator →

Working Capital Turnover Ratio Calculator

Calculate revenue generated per average working-capital unit from beginning and ending current-asset and current-liability balances.

You enter: Revenue for the period · Beginning current assets · Beginning current liabilities · Ending current assets · Ending current liabilities

Example: Beginning working capital is 130,000, ending working capital is 150,000, and turnover is about 7.1429 times.

Open Working Capital Turnover Ratio Calculator →

Occupancy Rate Calculator

Calculate occupied and vacant shares from occupied units and the available-unit base for a property, facility, room set, or capacity plan.

You enter: Occupied units · Available units

Example: Occupancy is 92% and the corresponding vacancy rate is 8%.

Open Occupancy Rate Calculator →

Net Effective Rent Calculator

Spread free rent and one-time concessions across a lease term while keeping recurring fees visible in the comparison.

You enter: Monthly face rent · Lease term · Free-rent months · Other one-time concessions · Monthly recurring fees included

Example: The scheduled base rent is 24,000; after one free month and 1,200 of recurring fees, net-effective monthly rent is 1,933.3333 currency units.

Open Net Effective Rent Calculator →

Prorated Rent Calculator

Calculate a partial-period rent charge from full-period rent, the selected day count, and the number of days charged.

You enter: Full-period rent · Days in billing period · Days charged

Example: The daily rate is 66.6667 currency units and the prorated charge is 1,000 currency units.

Open Prorated Rent Calculator →

28/36 Housing Affordability Guideline Calculator

Compare a monthly housing cost and other debt with the 28% housing and 36% total-debt planning benchmarks.

You enter: Monthly gross income · Monthly housing cost · Other monthly debt payments

Example: Housing ratio = 25%; total debt ratio = 31.6667%; both are below the entered 28% and 36% benchmarks.

Open 28/36 Housing Affordability Guideline Calculator →

3× Rent Income Screening Calculator

Compare gross monthly income with a common three-times-rent screening benchmark and show the reverse rent share.

You enter: Monthly rent · Monthly gross income

Example: Income is 3.3333× rent, rent is 30% of gross income, and the three-times benchmark requires 4,500 per month.

Open 3× Rent Income Screening Calculator →

Streaming Royalty Scenario Calculator

Model an entered stream count and effective rate as a transparent scenario, then apply rights-holder share, distributor fees, and other deductions.

You enter: Streams · Scenario amount per 1,000 streams · Share reaching the rights holder · Distributor or platform fee from that share · Other deductions from that share

Example: The entered scenario produces 300 currency units gross; after the 15% distributor deduction, the estimated net is 255 currency units. This is a scenario, not a fixed per-stream claim.

Open Streaming Royalty Scenario Calculator →

Financial Leverage Ratio Calculator

Calculate total assets, implied liabilities, the assets-to-equity leverage ratio, and the liabilities share from a simple balance-sheet snapshot.

You enter: Current assets · Non-current assets · Total equity

Example: Total assets = 3,500,000; implied liabilities = 2,000,000; financial leverage = 2.3333×; liabilities share ≈ 57.14%.

Open Financial Leverage Ratio Calculator →

Net Operating Income Calculator

Estimate property net operating income from scheduled income, other operating income, vacancy loss, and operating expenses.

You enter: Scheduled rental income · Other operating income · Vacancy and collection loss · Operating expenses

Example: Effective gross income = 36,600; NOI = 24,600 currency units per year; NOI margin ≈ 67.21%.

Open Net Operating Income Calculator →

Net Operating Assets Calculator

Calculate net operating assets from current and non-current operating assets and liabilities while keeping the operating boundary explicit.

You enter: Current operating assets · Non-current operating assets · Current operating liabilities · Non-current operating liabilities

Example: Operating assets = 2,250,000; operating liabilities = 550,000; net operating assets = 1,700,000 currency units.

Open Net Operating Assets Calculator →

Real-Estate Commission Calculator

Estimate a property-sale commission, an optional commission tax or VAT scenario, additional fees, and the seller proceeds before other closing items.

You enter: Sale price · Commission rate · Tax or VAT on commission · Additional transaction fee

Example: Commission = 7,500; commission tax/VAT = 750; total modeled fee = 8,750; seller proceeds before other closing items = 241,250 currency units.

Open Real-Estate Commission Calculator →

Rental Property Cash-Flow and Yield Calculator

Estimate effective rental income, operating cash flow, net operating income, cap rate, cash-on-cash return, and debt-service coverage from entered property assumptions.

You enter: Property purchase price or value · Scheduled monthly rent · Vacancy and collection allowance · Annual operating expenses · Annual capital reserve · Annual debt service · Cash invested

Example: Effective gross income is 27,360; NOI is 15,960; cash flow after debt is 960; cap rate is 5.32%; cash-on-cash return is 1.20%; DSCR is 1.06.

Open Rental Property Cash-Flow and Yield Calculator →

Down Payment Calculator

Estimate down payment, closing costs, upfront cash, and amount financed from transparent percentages.

You enter: Home price · Down payment percentage · Estimated closing-cost percentage

Example: Down payment = $100,000; estimated closing costs = $15,000; upfront cash = $115,000.

Open Down Payment Calculator →

House Affordability Calculator

Estimate a planning price from income, debts, down payment, housing ratio, rate, and taxes or insurance.

You enter: Gross annual income · Existing monthly debts · Down payment · Total debt-to-income limit · Monthly taxes and insurance · Annual interest rate · Loan term

Example: The tool reports a monthly principal-and-interest budget, estimated loan, and estimated home price.

Open House Affordability Calculator →

Rent Affordability Estimate

Estimate a rent guideline from gross income, an entered target percentage, and monthly debt payments.

You enter: Gross income · Income period · Monthly debt payments · Rent target percentage

Example: Gross monthly income is $6,666.67 and the 30% rent guideline is $2,000.

Open Rent Affordability Estimate →

Inflation and Purchasing Power

Distinguish the future amount needed to match today's cost from the purchasing power of an unchanged future amount, using your own constant inflation or deflation scenario.

You enter: Amount to compare · Assumed annual inflation · Time ahead

Example: Future equivalent cost: 134391.64; purchasing power of a fixed future 100000 in today's terms: 74409.39.

Open Inflation and Purchasing Power →

Emergency Fund Target

Cash buffer from monthly essential spending and chosen months of cover.

You enter: Monthly essential spending · Months of cover

Example: Target 18000.00.

Open Emergency Fund Target →

Free Cash Flow Calculator

Estimate free cash flow by subtracting capital expenditures from operating cash flow.

You enter: Operating cash flow · Capital expenditures

Example: Free cash flow = 170,000 currency units.

Open Free Cash Flow Calculator →

Operating Profit Calculator

Calculate operating profit and margin from revenue, cost of goods sold, operating expenses, and net other income or expense.

You enter: Revenue · Cost of goods sold · Operating expenses · Other income · Other expenses

Example: Profit = 32,000; margin = 32%.

Open Operating Profit Calculator →

Cash Flow Accrual Ratio Calculator

Calculate a simple accrual ratio from net income, operating cash flow, and average total assets.

You enter: Net income · Operating cash flow · Average total assets

Example: Accrual ratio = −0.03, or −3%.

Open Cash Flow Accrual Ratio Calculator →

Simple Child Budget Calculator

Estimate a planning total from selected recurring child-related cost categories and a yearly one-time cost.

You enter: Monthly food cost · Monthly childcare cost · Monthly clothing cost · Monthly activities cost · Annual one-time costs

Example: Annual planning total = 15,200 currency units.

Open Simple Child Budget Calculator →

Average Variable Cost Calculator

Calculate average variable cost from total variable cost and units produced.

You enter: Total variable cost · Units produced

Example: Average variable cost = 12 currency units per unit.

Open Average Variable Cost Calculator →

Personal Budget Balance Calculator

Calculate monthly budget balance, planned savings, and remaining amount from income and spending categories.

You enter: Monthly income · Fixed monthly expenses · Variable monthly expenses · Planned monthly savings

Example: Budget balance =700; planned savings rate =15%.

Open Personal Budget Balance Calculator →

Build or Buy Cost Comparison Calculator

Compare total build and purchase costs for a selected quantity using fixed and per-unit assumptions.

You enter: Required units · Build fixed cost · Build cost per unit · Buy fixed cost · Buy cost per unit

Example: Build total =13,000; buy total =14,000; build is lower by1,000.

Open Build or Buy Cost Comparison Calculator →

Cash-Back Reward Calculator

Calculate gross cash-back rewards and net reward after an annual fee from spending and a reward rate.

You enter: Annual eligible spending · Cash-back rate · Annual fee

Example: Gross cash back =480; net reward =385.

Open Cash-Back Reward Calculator →

Cost of Goods Sold Calculator

Calculate cost of goods sold from beginning inventory, purchases, and ending inventory.

You enter: Beginning inventory · Purchases · Ending inventory

Example: COGS =72,000 currency units.

Open Cost of Goods Sold Calculator →

Combined Ratio Calculator

Calculate a descriptive combined claims-and-expense ratio against earned premium.

You enter: Claims incurred · Underwriting expenses · Earned premium

Example: Combined ratio =90%.

Open Combined Ratio Calculator →

Weighted Average Cost of Capital Calculator

Calculate a weighted average cost of capital from equity and debt values and supplied financing costs.

You enter: Equity value · Debt value · Cost of equity · Supplied after-tax cost of debt

Example: WACC =8%.

Open Weighted Average Cost of Capital Calculator →

Total Cost of Doing Business Calculator

Calculate total and average cost from fixed cost, variable cost per unit, and output volume.

You enter: Fixed cost · Variable cost per unit · Units produced or served

Example: Total cost =28,000; average cost =14 per unit.

Open Total Cost of Doing Business Calculator →

CAPM Cost of Equity Calculator

Calculate a supplied beta-based cost of equity using the capital asset pricing model.

You enter: Risk-free rate · Beta · Expected market return

Example: Market premium =5%; cost of equity =10%.

Open CAPM Cost of Equity Calculator →

Days Inventory Outstanding Calculator

Calculate the average number of days inventory remains outstanding from average inventory and cost of goods sold.

You enter: Average inventory · Cost of goods sold · Days in period

Example: DIO =73 days.

Open Days Inventory Outstanding Calculator →

Operating Expense Ratio Calculator

Calculate operating expenses as a percentage of average assets or another supplied base.

You enter: Annual operating expenses · Average asset base

Example: Expense ratio =6%.

Open Operating Expense Ratio Calculator →

Advertising CPC, CPM, and CTR Calculator

Calculate cost per click, cost per thousand impressions, and click-through rate from campaign totals.

You enter: Advertising spend · Clicks · Impressions

Example: CPC =2; CPM =20; CTR =1%.

Open Advertising CPC, CPM, and CTR Calculator →

Commercial Lease Occupancy Cost Calculator

Estimate lease-period base rent, operating expenses, and combined occupancy cost from supplied area and rates.

You enter: Leased area · Base rent per area per year · Operating cost per area per year · Lease months

Example: Base rent =30,000; operating costs =8,000; total =38,000.

Open Commercial Lease Occupancy Cost Calculator →

Comparative Advantage Opportunity-Cost Calculator

Calculate opportunity costs for two producers and identify the lower-opportunity-cost producer for each good.

You enter: Producer A units of good A per period · Producer A units of good B per period · Producer B units of good A per period · Producer B units of good B per period

Example: A’s cost of good A =2; B’s =3; A has the lower cost for good A.

Open Comparative Advantage Opportunity-Cost Calculator →

Free Cash Flow to Equity Calculator

Estimate free cash flow to equity from net income, noncash expense, capital expenditure, working-capital change, and net borrowing.

You enter: Net income · Depreciation and other noncash expense · Capital expenditure · Increase in working capital · Net borrowing

Example: FCFE =95,000.

Open Free Cash Flow to Equity Calculator →

Break-Even Revenue Calculator

Calculate revenue required to cover fixed costs when variable costs are entered as a share of revenue.

You enter: Fixed costs · Variable-cost ratio

Example: Contribution margin ratio =60%; break-even revenue ≈83333.33.

Open Break-Even Revenue Calculator →

Operating Cost Share Calculator

Calculate operating expenses as a share of revenue and show the amount remaining before other items.

You enter: Operating expenses · Revenue

Example: Operating expense ratio =25%; remaining share =75%.

Open Operating Cost Share Calculator →

Free Cash Flow Yield Calculator

Calculate free cash flow as a percentage of market capitalization.

You enter: Free cash flow · Market capitalization

Example: Free cash flow yield =8%.

Open Free Cash Flow Yield Calculator →

Earned Value Management Calculator

Calculate schedule and cost variances, performance indices, and a simple estimate at completion from project values.

You enter: Planned value PV · Earned value EV · Actual cost AC · Budget at completion BAC

Example: SPI = 0.90; CPI = 0.9375; cost variance = −3,000.

Open Earned Value Management Calculator →

High-Low Cost Estimation Calculator

Estimate variable cost per activity unit and fixed cost from high and low cost observations.

You enter: High activity level · Cost at high activity · Low activity level · Cost at low activity · Target activity level

Example: Variable cost = 3/unit; fixed cost = 20,000; target cost = 44,000.

Open High-Low Cost Estimation Calculator →

Accumulated Depreciation Calculator

Estimate straight-line depreciation accumulated over an elapsed portion of an asset's useful life and show its remaining book value.

You enter: Asset cost · Salvage value · Useful life · Years elapsed

Example: Annual depreciation = 4,500; accumulated depreciation = 13,500; book value = 36,500.

Open Accumulated Depreciation Calculator →

Actual Cash Value Scenario Calculator

Estimate a simple actual-cash-value scenario by reducing a replacement cost by an entered depreciation percentage.

You enter: Replacement cost · Depreciation percentage

Example: Depreciation amount = 10,500; simple scenario value = 19,500.

Open Actual Cash Value Scenario Calculator →

AFFO Scenario Calculator

Estimate adjusted funds from operations from FFO, entered non-cash adjustments, recurring capital spending, and straight-line rent adjustments.

You enter: Funds from operations · Other non-cash add-backs · Recurring capital expenditures · Straight-line rent adjustment to subtract

Example: Illustrative AFFO = 78,000 currency units.

Open AFFO Scenario Calculator →

Customer Acquisition Cost Calculator

Calculate customer acquisition cost from marketing spend, sales spend, and the number of newly acquired customers.

You enter: Marketing spend · Sales and onboarding spend · New customers acquired

Example: Total acquisition spend = 20,000; CAC = 200 per customer.

Open Customer Acquisition Cost Calculator →

Defensive Interval Ratio Calculator

Estimate how many days a business could cover entered daily cash operating expenses using liquid assets and receivables.

You enter: Cash and equivalents · Marketable securities · Net receivables · Daily cash operating expenses

Example: Defensive interval = 30 days.

Open Defensive Interval Ratio Calculator →

Levered Free Cash Flow Scenario Calculator

Estimate cash flow available after operating needs, capital spending, working-capital changes, and net debt financing.

You enter: Net income · Depreciation and amortization · Capital expenditures · Increase in working capital · Net debt borrowing

Example: Levered free cash flow = 80,000.

Open Levered Free Cash Flow Scenario Calculator →

WACC Capital Cost Calculator

Estimate WACC from debt and equity values, their costs, and an explicit user-entered tax assumption.

You enter: Debt value · Equity value · Pre-tax cost of debt · Cost of equity · Tax rate assumption

Example: Debt is 40% of capital, equity is 60%, after-tax debt cost is 4.5%, and WACC is 9%.

Open WACC Capital Cost Calculator →

Discretionary Income After Essentials Calculator

Estimate money left after entered taxes, mandatory deductions, and essential living expenses.

You enter: Gross income · Taxes and mandatory deductions · Essential living expenses

Example: Disposable income is 4,000 and discretionary income is 1,500 currency units per period.

Open Discretionary Income After Essentials Calculator →

Cost per Action (CPA) Calculator

Calculate advertising cost per action and compare it with contribution per conversion and campaign results.

You enter: Marketing spend · Completed actions or conversions · Revenue per conversion · Variable cost per conversion

Example: CPA = 50 per action, contribution before CPA = 75 per action, and net campaign contribution = 2,500.

Open Cost per Action (CPA) Calculator →

Consulting Project Fee Calculator

Estimate a consulting project fee from billable hours, direct expenses, overhead, and a target profit margin.

You enter: Base hourly rate · Billable project hours · Direct project expenses · Overhead allocation · Target profit margin on fee

Example: Estimated cost base = 13,320; target project fee = 16,650; implied fee = 208.125 per hour.

Open Consulting Project Fee Calculator →

Cell Phone Plan Cost Comparison Calculator

Compare two phone plans using recurring service, device, add-on, one-time fees, and a chosen comparison period.

You enter: Plan A monthly service · Plan A monthly device payment · Plan A monthly add-ons and fees · Plan A one-time fees · Plan B monthly service · Plan B monthly device payment · Plan B monthly add-ons and fees · Plan B one-time fees · Comparison period

Example: Plan A totals 870; Plan B totals 876; Plan A is lower by 6 in the entered currency.

Open Cell Phone Plan Cost Comparison Calculator →

FIFO Inventory Costing Calculator

Calculate cost of goods sold and ending inventory value from inventory layers consumed in first-in, first-out order.

You enter: Inventory layers oldest to newest · Units sold

Example: FIFO consumes 100 units at 10 and 20 units at 12, so COGS = 1,240; 110 units remain with ending inventory value 1,480.

Open FIFO Inventory Costing Calculator →

Business Budget Balance Calculator

Combine operating income streams, non-operating receipts, one-time setup costs, salaries, and recurring expenses into a transparent business-period budget.

You enter: Operating income stream 1 · Operating income stream 2 · Operating income stream 3 · Operating income stream 4 · Interest income · Grants and donations · Other income · One-time or setup costs · Salaries and benefits · Other recurring expenses

Example: Total income = 16,500; total expenses = 10,500; planning balance = 6,000 currency units; simple margin ≈ 36.36%.

Open Business Budget Balance Calculator →

Free Cash Flow to Firm (FCFF) Calculator

Estimate FCFF from net income, EBIT, EBITDA, or operating cash flow while keeping the tax shield and reinvestment inputs visible.

You enter: Starting source · Net income · EBIT · EBITDA · Operating cash flow · Depreciation and amortization · Interest expense · Corporate tax rate · Fixed capital investment · Working capital investment

Example: Using the net-income bridge, FCFF = −8,500,000 currency units.

Open Free Cash Flow to Firm (FCFF) Calculator →

Operating Cash Flow Ratio Calculator

Compare operating cash flow with current liabilities and show the percentage coverage of the entered short-term obligation base.

You enter: Operating cash flow · Current liabilities

Example: Operating cash flow ratio = 1.50×, equivalent to 150% coverage of the entered current liabilities.

Open Operating Cash Flow Ratio Calculator →

Weighted Average Stock Cost

Combine two share purchases and transaction fees to estimate total cost, average cost per share, current position value, and unrealized change.

You enter: First purchase shares · First purchase price · Second purchase shares · Second purchase price · Transaction fees · Current price

Example: The position has 150 shares, total acquisition cost 8,275, average cost about 55.1667 per share, current value 10,500, and unrealized change 2,225.

Open Weighted Average Stock Cost →

LIFO Inventory Costing Calculator

Use a periodic last-in, first-out layer worksheet to estimate ending inventory cost and cost of goods sold from beginning stock and two purchase layers.

You enter: Beginning inventory units · Beginning unit cost · First purchase units · First purchase unit cost · Second purchase units · Second purchase unit cost · Ending inventory units

Example: The worksheet has 225 units available at a total cost of 2,650. Periodic LIFO values 90 ending units at 1,230, leaving estimated cost of goods sold of 1,420.

Open LIFO Inventory Costing Calculator →

Mileage Reimbursement and Travel-Cost Calculator

Estimate reimbursement, actual distance cost, and the difference between an entered travel rate and your own cost assumptions.

You enter: Total business distance · Reimbursement rate · Estimated actual vehicle cost rate · Fixed travel costs

Example: Reimbursement is 725, estimated total travel cost is 550, and the difference is 175 currency units.

Open Mileage Reimbursement and Travel-Cost Calculator →

Forex Pip Cost Calculator

Estimate the account-currency cost of a chosen pip movement and compare one-way and simple round-trip scenarios.

You enter: Pip distance · Position size · Base units per lot · Pip size · Quote currency to account currency

Example: For 35 pips at 1 lot, one pip is worth 10 account-currency units, the one-way movement cost is 350, and the simple doubled scenario is 700.

Open Forex Pip Cost Calculator →

Forex Spread Cost Calculator

Convert bid and ask prices into spread pips and estimate the account-currency cost of crossing that spread for a position.

You enter: Position size · Base units per lot · Pip size · Bid price · Ask price · Quote currency to account currency

Example: The quoted spread is 0.0002, or 2 pips; at 1 lot the position pip value is 10, crossing once costs 20 account-currency units, and two crossings represent 40.

Open Forex Spread Cost Calculator →

Multi-Method Depreciation Calculator

Compare straight-line, double-declining-balance, and sum-of-the-years-digits book depreciation for a depreciable asset.

You enter: Asset cost · Salvage value · Useful life · Year to inspect · Book method

Example: A 50,000 asset with 5,000 salvage value has a 45,000 depreciable base; straight-line depreciation is 9,000 in year 1 and the ending book value is 41,000.

Open Multi-Method Depreciation Calculator →

Gross Hourly and Salary Equivalents

Convert an hourly wage or annual gross salary into annual, monthly-average, paid-week, and hourly equivalents using your own paid-hours and paid-weeks assumptions.

You enter: Gross pay amount · Input pay basis · Paid hours per paid week · Paid weeks per year

Example: Annual gross pay: 52000.00; monthly average: 4333.33; gross per paid week: 1000.00; hourly equivalent: 25.00.

Open Gross Hourly and Salary Equivalents →

Gordon Growth Stock Value

Constant-growth dividend discount value with sanity checks.

You enter: Next dividend (D1) · Required return · Dividend growth

Example: 33.33 per share.

Open Gordon Growth Stock Value →

Price-to-Cash-Flow Ratio Calculator

Calculate a price-to-cash-flow multiple from share price and cash flow per share.

You enter: Share price · Cash flow per share

Example: Price-to-cash-flow ratio = 10×.

Open Price-to-Cash-Flow Ratio Calculator →

Fibonacci Retracement Level Calculator

Calculate common retracement levels between a selected low and high price.

You enter: Swing low · Swing high

Example: Levels: 130.56, 124.72, 120, and 115.28 price units.

Open Fibonacci Retracement Level Calculator →

Asset Appreciation Calculator

Calculate absolute and percentage appreciation between an initial value and a current value.

You enter: Initial value · Current value

Example: Appreciation = 20; percentage appreciation = 20%.

Open Asset Appreciation Calculator →

Basis Point Converter

Convert a percentage-point change into basis points and a decimal rate change.

You enter: Percentage-point change

Example: Change = 25 basis points = 0.0025 as a decimal.

Open Basis Point Converter →

Price Elasticity of Supply Calculator

Calculate midpoint price elasticity of supply from two price and quantity observations.

You enter: Initial quantity supplied · Final quantity supplied · Initial price · Final price

Example: Midpoint elasticity of supply = 1.

Open Price Elasticity of Supply Calculator →

Annual Pay Calculator

Convert pay per period into annual pay and a monthly equivalent using a selected number of pay periods and annual bonus.

You enter: Pay per period · Pay periods per year · Annual bonus

Example: Annual pay = 66,000; monthly equivalent = 5,500 currency units.

Open Annual Pay Calculator →

Additional Funds Needed Calculator

Estimate additional external financing from projected sales growth, asset intensity, spontaneous liabilities, retained profit, and payout.

You enter: Current sales · Projected sales · Assets supporting current sales · Spontaneous liabilities · Profit margin · Dividend payout ratio

Example: Additional funds needed = 4,800 currency units.

Open Additional Funds Needed Calculator →

Annual Salary to Hourly Equivalent Calculator

Convert annual salary into monthly, weekly, and hourly equivalents using work weeks and hours per week.

You enter: Annual salary · Working weeks per year · Hours per week

Example: Monthly = 5,000; weekly = 1,200; hourly equivalent = 30 currency units.

Open Annual Salary to Hourly Equivalent Calculator →

Cake Pricing and Margin Calculator

Estimate a cake price from ingredient cost, labor, overhead, and a selected markup percentage.

You enter: Ingredient cost · Labor hours · Labor rate · Overhead allocation · Markup percentage

Example: Base cost = 53; suggested price = 68.90 currency units.

Open Cake Pricing and Margin Calculator →

Hourly Pay to Annual Income Calculator

Convert hourly pay, weekly hours, and working weeks into gross annual and monthly income equivalents.

You enter: Hourly pay · Hours per week · Working weeks per year

Example: Annual gross income = 50,000; monthly equivalent ≈4,166.67 currency units.

Open Hourly Pay to Annual Income Calculator →

Annuity Payout Calculator

Calculate the equal periodic payout from a present balance, interest rate, and payout term.

You enter: Present balance · Annual interest rate · Payouts per year · Payout term

Example: Monthly payout is approximately 659.96 currency units.

Open Annuity Payout Calculator →

Customer Churn Rate Calculator

Calculate customer churn and retention percentages from customers at the start of a period and customers lost.

You enter: Customers at period start · Customers lost

Example: Churn =8%; simple retention =92%.

Open Customer Churn Rate Calculator →

Days Payable Outstanding Calculator

Calculate the average number of days a business takes to pay suppliers from average payables and purchases or COGS.

You enter: Average accounts payable · Purchases or COGS cost base · Days in period

Example: DPO ≈60.83 days.

Open Days Payable Outstanding Calculator →

Shift Pay Scenario Calculator

Calculate gross pay for regular and overtime hours using a supplied hourly rate and multiplier.

You enter: Regular hours · Overtime hours · Hourly rate · Overtime multiplier

Example: Gross pay =$280 in the entered currency.

Open Shift Pay Scenario Calculator →

Bond Price and Convexity Scenario Calculator

Estimate a plain fixed-coupon bond price and cash-flow convexity from supplied terms and yield.

You enter: Face value · Annual coupon rate · Number of coupon periods · Annual yield rate · Coupon payments per year

Example: Price ≈1,000; convexity ≈74.998 periods².

Open Bond Price and Convexity Scenario Calculator →

Business Value Multiple Scenario Calculator

Estimate a scenario value from revenue, growth, operating margin, and a supplied valuation multiple.

You enter: Revenue · Growth rate · Operating margin · Valuation multiple

Example: Forward revenue =1,100,000; scenario value =1,760,000.

Open Business Value Multiple Scenario Calculator →

Effective Duration Scenario Calculator

Estimate effective duration from a base bond price, prices after a symmetric yield change, and the yield change size.

You enter: Price after yield decrease · Price after yield increase · Base price · Yield change as decimal

Example: Effective duration =2.0.

Open Effective Duration Scenario Calculator →

Inflation-Adjusted Future Price Calculator

Project a current price forward by a user-supplied annual inflation rate and number of years.

You enter: Current price · Annual inflation rate · Years

Example: Future price ≈115.927; increase ≈15.927%.

Open Inflation-Adjusted Future Price Calculator →

Gross Profit from Margin Calculator

Calculate gross profit and cost of goods sold from revenue and a user-supplied gross-margin rate.

You enter: Revenue · Gross margin

Example: Gross profit =35000; COGS =65000.

Open Gross Profit from Margin Calculator →

Dividend Yield Calculator

Calculate annual dividend per share as a percentage of a share price.

You enter: Annual dividend per share · Share price

Example: Dividend yield =4%.

Open Dividend Yield Calculator →

Earnings Yield Calculator

Calculate earnings per share as a percentage of share price.

You enter: Earnings per share · Share price

Example: Earnings yield =5%.

Open Earnings Yield Calculator →

Market Capitalization Calculator

Calculate a company’s equity market capitalization from share price and shares outstanding.

You enter: Share price · Shares outstanding

Example: Market capitalization =100000000.

Open Market Capitalization Calculator →

Price-to-Earnings Ratio Calculator

Calculate a share price multiple from share price and positive earnings per share.

You enter: Share price · Earnings per share

Example: P/E ratio =20.

Open Price-to-Earnings Ratio Calculator →

Black-Scholes Option Value Calculator

Estimate a European call or put option value from price, strike, time, volatility, rates, and dividend yield.

You enter: Underlying price · Strike price · Time to expiry · Volatility · Continuously compounded risk-free rate · Continuous dividend yield · Option type

Example: Theoretical European call value ≈ 10.45 currency units.

Open Black-Scholes Option Value Calculator →

Vehicle Lease Payment Scenario Calculator

Estimate a lease payment from capitalized cost, residual value, money factor, term, and a visitor-entered tax rate.

You enter: Vehicle price · Capitalized fees · Down payment or cap-cost reduction · Residual value percentage · Money factor · Lease term · Entered lease tax rate

Example: Estimated monthly lease payment ≈ 449 currency units.

Open Vehicle Lease Payment Scenario Calculator →

Forward Premium or Discount Calculator

Calculate the annualized premium or discount implied by a forward price relative to a spot price.

You enter: Spot price or rate · Forward price or rate · Time to forward date

Example: Annualized forward premium ≈ 1.95%.

Open Forward Premium or Discount Calculator →

Futures Contract Profit and Margin Scenario

Calculate a long or short futures position's price-change profit or loss and return on entered initial margin.

You enter: Entry futures price · Exit or settlement price · Units per contract · Number of contracts · Initial margin per contract · Position

Example: Profit = 600; return on initial margin = 6%.

Open Futures Contract Profit and Margin Scenario →

GDP Gap Calculator

Calculate the output gap between actual and potential gross domestic product.

You enter: Potential GDP · Actual GDP

Example: GDP gap = −20; gap percentage = −2%.

Open GDP Gap Calculator →

Herfindahl-Hirschman Market Concentration Calculator

Calculate a partial-market HHI from entered percentage shares, including an explicit other-firms share.

You enter: Firm 1 share · Firm 2 share · Firm 3 share · Firm 4 share · Firm 5 share · Other firms share

Example: HHI = 3,388 with total share 100%.

Open Herfindahl-Hirschman Market Concentration Calculator →

Constant-Product Impermanent Loss Calculator

Estimate the relative value difference between a constant-product liquidity position and holding the two assets after a price-ratio change.

You enter: Initial position value · New price ratio / initial price ratio

Example: LP-to-hold ratio ≈ 0.9428; impermanent loss ≈ −5.72%.

Open Constant-Product Impermanent Loss Calculator →

Direct Material Price Variance Calculator

Calculate the favorable or unfavorable price variance from actual and standard material prices and actual quantity.

You enter: Actual price per unit · Standard price per unit · Actual quantity used or purchased

Example: Price variance = 40 currency units unfavorable.

Open Direct Material Price Variance Calculator →

DuPont ROE Analysis Calculator

Break return on equity into profit margin, asset turnover, and equity multiplier components.

You enter: Net profit margin · Total asset turnover · Equity multiplier

Example: DuPont ROE = 24%.

Open DuPont ROE Analysis Calculator →

EBITDA Margin Calculator

Calculate EBITDA as a percentage of revenue and show the entered operating cash-style amount before the excluded items.

You enter: EBITDA · Revenue

Example: EBITDA margin = 15%.

Open EBITDA Margin Calculator →

Cross-Price Elasticity of Demand Calculator

Estimate how the demand for one product changes when the price of another product changes, using the midpoint method.

You enter: Quantity demanded before · Quantity demanded after · Other product price before · Other product price after

Example: Both midpoint percentage changes are 18.18%, so cross-price elasticity is 1.0, a positive substitute-like response.

Open Cross-Price Elasticity of Demand Calculator →

Income Elasticity of Demand Calculator

Measure how quantity demanded changes relative to income using midpoint percentage changes between two observations.

You enter: Quantity demanded before · Quantity demanded after · Income before · Income after

Example: Quantity rises about 18.1818%, income rises about 9.5238%, and arc income elasticity is about 1.9091.

Open Income Elasticity of Demand Calculator →

Lerner Index Calculator

Calculate the price-cost markup as a share of price from an entered price and marginal cost.

You enter: Price · Marginal cost

Example: The price-cost markup is 30 currency units and the Lerner index is 0.30, or 30%.

Open Lerner Index Calculator →

Price Elasticity of Demand Calculator

Measure the midpoint percentage response of quantity demanded to a price change between two observations.

You enter: Quantity demanded before · Quantity demanded after · Price before · Price after

Example: Quantity changes by about −10.5263%, price by about 18.1818%, and price elasticity is about −0.5789, an inelastic interval.

Open Price Elasticity of Demand Calculator →

Gross Margin Calculator

Calculate gross profit, gross margin, and markup on cost from revenue and cost of goods sold.

You enter: Revenue · Cost of goods sold

Example: Gross profit is 40,000 currency units, gross margin is 40%, and markup on cost is about 66.6667%.

Open Gross Margin Calculator →

Operating Margin Calculator

Calculate operating income and operating margin after cost of goods sold and entered operating expenses.

You enter: Revenue · Cost of goods sold · Operating expenses

Example: Gross profit is 40,000, operating income is 15,000, and operating margin is 15%.

Open Operating Margin Calculator →

Consumer Surplus Triangle Calculator

Estimate consumer surplus from a maximum willingness to pay, market price, and purchased quantity under a straight-line demand model.

You enter: Maximum willingness to pay at zero quantity · Market price per unit · Quantity purchased

Example: Consumer surplus is 2,000 currency units, with an average surplus of 20 per purchased unit.

Open Consumer Surplus Triangle Calculator →

Disposable Income After Deductions Calculator

Subtract visitor-entered taxes and mandatory deductions from gross income for a clear disposable-income estimate.

You enter: Gross income · Taxes and mandatory deductions

Example: Disposable income is 4,000 currency units per period and entered deductions are 20% of gross income.

Open Disposable Income After Deductions Calculator →

Capital Gains Yield Calculator

Estimate net capital gain or loss and its yield on an entered purchase price after transaction costs.

You enter: Purchase price or cost basis · Sale price · Selling and transaction costs

Example: Net capital gain = 2,250 and capital-gains yield = 22.5%.

Open Capital Gains Yield Calculator →

Earnings Before Tax (EBT) Calculator

Calculate pre-tax earnings by adding income-tax expense or benefit back to net income.

You enter: Net income or loss · Income-tax expense or benefit

Example: Earnings before tax = 150,000 in the entered currency.

Open Earnings Before Tax (EBT) Calculator →

Effective Corporate Tax Rate Calculator

Calculate an accounting effective tax rate from pre-tax income and entered income-tax expense or benefit.

You enter: Pre-tax income · Income-tax expense or benefit

Example: Effective corporate tax rate = 20%, with after-tax income of 120,000.

Open Effective Corporate Tax Rate Calculator →

Trailing Twelve Months (TTM) Calculator

Sum twelve consecutive monthly financial values and compare the latest six months with the preceding six months.

You enter: Twelve monthly values

Example: TTM total = 1,451,000; monthly average = 120,916.67; latest six months are 96,000 higher than the first six, or about 16.62% higher.

Open Trailing Twelve Months (TTM) Calculator →

Put–Call Parity Calculator

Check the no-arbitrage relationship between European call and put premiums, the underlying price, strike, rates, dividends, and time to expiry.

You enter: Underlying price S · Strike price K · Time to expiry T · Continuously compounded risk-free rate · Continuous dividend yield · European call premium C · European put premium P

Example: The parity difference is about 4.8771; the call-implied put is about 5.5729 and the entered pair has a small residual from rounding.

Open Put–Call Parity Calculator →

Gold Melt Value Calculator

Estimate the melt value of gold from weight, purity, fine-gold price, and an optional buyer discount.

You enter: Item weight · Gold purity · Fine-gold price · Buyer discount from melt value

Example: Fine-gold mass = 23.3276 g and theoretical melt value = 1,632.93 currency units before any discount or non-gold deductions.

Open Gold Melt Value Calculator →

Deadweight Loss Triangle Calculator

Estimate the triangular welfare loss from a price change and quantity change under a linear supply-and-demand approximation.

You enter: Original equilibrium price · New price · Original equilibrium quantity · New quantity

Example: Price change = 2, quantity change = 200, and the triangular deadweight-loss estimate is 200 currency units.

Open Deadweight Loss Triangle Calculator →

Acquisition Goodwill Calculator

Estimate goodwill or a bargain-purchase amount from purchase consideration and the fair values of identifiable assets and liabilities.

You enter: Purchase consideration · Fair value of identifiable assets · Fair value of liabilities assumed

Example: Net identifiable assets = 50,000; estimated goodwill = 950,000 currency units.

Open Acquisition Goodwill Calculator →

Price-to-Book Ratio Calculator

Compare a share price with book value per share and show the implied market capitalization and book-equity scale.

You enter: Share price · Book value per share · Shares outstanding

Example: P/B = 2.00×; market capitalization = 120,000,000 currency units; represented book equity = 60,000,000 currency units.

Open Price-to-Book Ratio Calculator →

Price-to-Sales Ratio Calculator

Calculate a price-to-sales multiple from share price, sales per share, and shares outstanding while keeping market value and sales scale visible.

You enter: Share price · Sales per share · Shares outstanding

Example: P/S = 3.00×; market capitalization = 90,000,000 currency units; represented sales = 30,000,000 currency units.

Open Price-to-Sales Ratio Calculator →

PEG Ratio Calculator

Calculate a price-to-earnings multiple and divide it by an entered annual earnings-growth percentage to create a transparent PEG scenario.

You enter: Share price · Earnings per share · Annual earnings growth

Example: P/E = 20.00×; PEG = 1.00 when growth is entered as 20%.

Open PEG Ratio Calculator →

Future Salary Growth Estimate

Project an annual pay amount after repeated percentage increases or decreases, with a clear nominal-growth boundary.

You enter: Current annual pay · Annual increase or decrease · Years

Example: At a constant 3% annual increase, 50,000 becomes about 67,195.82 after 10 years before taxes, inflation, benefits, or job changes.

Open Future Salary Growth Estimate →

Pay Raise and New Pay

Calculate the amount and new value of a one-time percentage pay raise for any stated pay period or currency unit.

You enter: Current pay · Raise percentage

Example: A 5% increase on 2,500 adds 125 and produces new pay of 2,625 per stated pay period.

Open Pay Raise and New Pay →

Price per Share and Enterprise-Value Bridge

Translate equity value and basic or diluted shares into implied price per share, then show a simple debt-and-cash enterprise-value bridge.

You enter: Equity value · Basic shares outstanding · Additional diluted shares · Debt · Cash and cash equivalents

Example: The basic implied price is 10 per share, the illustrative diluted price is about 9.5238, and the simple enterprise-value bridge is 115,000,000.

Open Price per Share and Enterprise-Value Bridge →

Stock Split and Reverse-Split Scenario

Calculate post-split shares, price, dividend per share, and position value for a forward or reverse stock split ratio.

You enter: Shares before split · Price before split · New shares per old share · Old shares in ratio · Dividend per share before split

Example: A 2-for-1 split changes 100 shares at 100 into 200 shares at 50; the illustrative dividend changes from 2 to 1 per share and the position value remains 10,000.

Open Stock Split and Reverse-Split Scenario →

Insurance Loss Ratio Calculator

Calculate incurred losses as a percentage of earned premium and show the same relationship as a ratio and simple premium-minus-loss amount.

You enter: Incurred losses · Earned premium

Example: The loss ratio is 25%, meaning 0.25 currency units of incurred losses per earned-premium unit; the simple premium-minus-loss difference is 750,000.

Open Insurance Loss Ratio Calculator →

Progressive Tax Bracket Calculator

Estimate tax from three entered thresholds and four marginal rates, then show the effective rate, marginal rate, and income remaining.

You enter: Taxable income · End of first band · First marginal rate · End of second band · Second marginal rate · End of third band · Third marginal rate · Rate above third band

Example: Estimated tax = 19,300; effective rate ≈ 22.706%; income after tax = 65,700; marginal rate = 30%.

Open Progressive Tax Bracket Calculator →

Gross-to-Net and Net-to-Gross Pay Calculator

Convert a gross pay amount to net pay or solve for gross pay from a target net amount using entered percentage deductions and fixed deductions.

You enter: Pay amount · Income-tax percentage · Social-contribution percentage · Fixed deductions · Calculation direction

Example: Gross pay = 5,000; percentage deductions = 1,000; fixed deductions = 100; net pay = 3,900.

Open Gross-to-Net and Net-to-Gross Pay Calculator →

Taxable-Equivalent Yield Calculator

Convert a tax-exempt yield into the taxable yield that would leave the same after-tax return at an entered tax rate.

You enter: Tax-exempt yield · Tax rate assumption

Example: Taxable-equivalent yield = 4%; tax at 25% = 1 percentage point; after-tax check = 3%.

Open Taxable-Equivalent Yield Calculator →

GST and QST Calculator

Estimate GST, QST, combined tax, and the after-tax amount with visitor-entered rates and a transparent choice of QST tax base.

You enter: Pre-tax amount · GST rate · QST rate · QST base

Example: GST = 5; QST = 9.975; combined tax = 14.975; after-tax amount = 114.975 before display rounding.

Open GST and QST Calculator →

Earnest Money Deposit Calculator

Calculate an earnest-money deposit from a purchase-price percentage or calculate its percentage from an entered deposit, then compare it with a planned down payment.

You enter: Purchase price · Calculation mode · Entered percentage or deposit amount · Planned total down payment

Example: A 1% deposit is 3,500 and the remaining planned down payment after crediting that deposit is 66,500.

Open Earnest Money Deposit Calculator →

Price per Square Meter Calculator

Calculate property or land price per square meter and convert the result to price per square foot for international comparisons.

You enter: Total price or value · Area

Example: Price is 2,500 currency units per square meter and about 232.257 currency units per square foot; the area is about 1,291.67 square feet.

Open Price per Square Meter Calculator →

Forex Position Size Calculator

Estimate a forex lot size from account equity, risk percentage, stop-loss distance, slippage allowance, and commission assumptions.

You enter: Account equity · Planned risk percentage · Stop-loss distance · Pip size · Base units per lot · Quote currency to account currency · Slippage allowance · Commission per lot

Example: The risk budget is 100, pip value is 10 per lot, the 52-pip adverse allowance plus commission risks 527 per lot, and the scenario size is about 0.18975 lots or 18,975.33 base units.

Open Forex Position Size Calculator →

Forex Margin and Leverage Calculator

Estimate position notional, equivalent margin, margin rate, free equity, and margin usage from a forex position and leverage assumption.

You enter: Position size in base units · Entry price · Quote currency to account currency · Leverage multiple · Available equity

Example: The position notional is 108,500 account-currency units, equivalent margin is 3,616.67 at 30× leverage, free equity is about 6,383.33, and margin usage is 36.17%.

Open Forex Margin and Leverage Calculator →

Trading Profit and Loss Calculator

Estimate gross and net trading P&L for long or short positions using entry price, exit price, quantity, multiplier, conversion rate, and fees.

You enter: Quantity · Entry price · Exit price · Contract multiplier · Quote currency to account currency · Fees and funding · Position direction

Example: A long position gains 0.005 price units; gross P&L is 500 quote and account-currency units, fees are 25, net P&L is 475, and net return on entry notional is about 0.4398%.

Open Trading Profit and Loss Calculator →

Gold Weight and Melt Value Calculator

Convert gold weight in grams, kilograms, or troy ounces into fine-gold content and an estimated metal value.

You enter: Gold price per troy ounce · Gold weight · Weight unit · Purity · Number of items · Quote currency to account currency

Example: 31.1034768 grams equal 1 gross troy ounce; at 99.9% purity the fine content is 0.999 troy ounce and the estimated melt value is 2,297.70 quote and account-currency units.

Open Gold Weight and Melt Value Calculator →

Gold Futures Notional Value Calculator

Estimate gold futures exposure, notional value, tick value, and an entered initial-margin scenario from price and contract size.

You enter: Gold price per troy ounce · Number of contracts · Troy ounces per contract · Price tick size · Quote currency to account currency · Entered initial margin estimate

Example: Two 100-troy-ounce contracts represent 200 ounces and 460,000 quote and account-currency units of notional value; one tick is worth 20 and the entered total margin estimate is 40,000.

Open Gold Futures Notional Value Calculator →

Crude Oil Contract Notional Value Calculator

Estimate crude-oil exposure, notional value, tick value, and an entered initial-margin scenario from price and barrels per contract.

You enter: Oil price per barrel · Number of contracts · Barrels per contract · Price tick size · Quote currency to account currency · Entered initial margin estimate

Example: Two 1,000-barrel contracts represent 2,000 barrels and 150,000 quote and account-currency units of notional value; one tick is worth 20 and the entered total margin estimate is 10,000.

Open Crude Oil Contract Notional Value Calculator →

Trading Margin and Liquidation Scenario Calculator

Estimate an illustrative maintenance threshold and liquidation price from entry, quantity, margin percentages, fees, equity, and direction.

You enter: Entry price · Quantity · Contract multiplier · Account equity · Initial margin percentage · Maintenance margin percentage · Fees and funding · Position direction

Example: Notional is 10,000, initial margin is 1,000, maintenance margin is 500, equity after fees is 4,950, loss capacity is 4,450, and the illustrative long threshold price is 55.50.

Open Trading Margin and Liquidation Scenario Calculator →

Buying Power and Margin Capacity Scenario Calculator

Estimate margin excess and a transparent additional-notional scenario from equity, an existing position, reserve cash, and entered margin percentages.

You enter: Account equity · Current position notional · Maintenance margin · Initial margin for a new position · Cash reserve to hold back

Example: With 10,000 of equity and a 1,000 reserve, the margin excess is 9,000 and the entered 50% initial margin assumption gives an estimated 18,000 of additional notional capacity.

Open Buying Power and Margin Capacity Scenario Calculator →

Call and Put Option Payoff Calculator

Calculate a single call or put option's expiration payoff, premium effect, net result, and simple break-even for a long or short position.

You enter: Underlying price at expiration · Strike price · Premium per underlying unit · Contract multiplier · Number of contracts · Option type · Position side

Example: The call has 5 of intrinsic value per unit, a 500 gross payoff, 300 of premium cash, and a 200 net expiration result; the simple break-even price is 103.

Open Call and Put Option Payoff Calculator →

UK Capital Gains Tax Scenario Calculator

Estimate UK-style capital gains tax by applying entered losses, annual exempt amount, unused basic-rate band, and two entered gain rates.

You enter: Gross chargeable gain · Allowable losses used · Annual exempt amount · Taxable income before gains · Basic-rate band remaining before gains · Basic CGT rate · Higher CGT rate

Example: The taxable gain is 17,000; 17,700 of basic band remains, so the full gain is modelled at 18% and the estimated tax is 3,060.

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GDP Deflator Calculator

Calculate the implicit GDP deflator from nominal and real GDP while keeping the base-year index convention visible.

You enter: Nominal GDP · Real GDP at base-year prices

Example: GDP deflator = 115; nominal GDP is 1.15 times real GDP under the entered base-year convention.

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Free-Float Shares Calculator

Estimate publicly available shares and the free-float percentage from shares outstanding and explicitly excluded holdings.

You enter: Shares outstanding · Insider and controlling holdings · Restricted or locked holdings · Strategic or other excluded holdings

Example: The estimate is 70,000,000 free-float shares, or 70% of 100,000,000 shares outstanding, before any methodology-specific adjustments.

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Hourly Salary with Overtime Calculator

Annualize regular and overtime hours into weekly, annual, monthly-average, and effective hourly gross pay without guessing local wage law.

You enter: Regular hours per week · Overtime hours per week · Base hourly rate · Overtime multiplier · Paid weeks per year · Annual bonus or other gross pay

Example: Weekly gross pay is 950 currency units; repeated for 52 paid weeks, annual gross is 49,400 and the effective hourly rate across 2,340 hours is about 21.1111.

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EBITDA Reconciliation Calculator

Reconcile EBITDA from net income, interest, income tax, depreciation, amortization, and revenue, then show the resulting margin.

You enter: Net income (or loss) · Interest expense · Income tax expense (or benefit) · Depreciation · Amortization · Revenue

Example: EBIT is 170,000, EBITDA is 200,000, and EBITDA margin is 20%.

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Dividend Payout Ratio Calculator

Calculate dividend payout and retention ratios from dividends and net income for one period.

You enter: Dividends · Net income

Example: Dividend payout is 20.00% and retention is 80.00%.

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Payback Period Calculator

Estimate simple and discounted payback from an initial investment and ordered annual cash flows.

You enter: Initial investment · Annual cash flows · Discount rate

Example: The calculator reports the fractional year when simple and discounted cumulative cash flow recovers the investment.

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Rule of 72 Doubling Estimator

Mental-math estimate of years to double money at a fixed rate.

You enter: Annual rate

Example: About 12 years (exact 11.90).

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Beta from Covariance Calculator

Calculate a simple beta coefficient from covariance with the market and market variance.

You enter: Asset-market covariance · Market variance

Example: Beta = 1.6.

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Work Burndown Pace Calculator

Calculate remaining work, planned daily pace, and the pace required to finish by a supplied deadline.

You enter: Total work units · Completed work units · Days elapsed · Total planned days

Example: Remaining =60; planned pace =10/day; required pace =10/day.

Open Work Burndown Pace Calculator →

Cross Exchange Rate Scenario Calculator

Multiply two supplied currency quote ratios to derive a cross rate and convert an amount.

You enter: Amount in starting currency · Units of B per unit of A · Units of C per unit of B

Example: Cross rate =0.99; converted amount =99.

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Customer Effort Score Average Calculator

Calculate the average of supplied customer-effort responses and the response count.

You enter: Responses, comma-separated · Scale maximum

Example: Average =3; response count =5.

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Expected Utility Scenario Calculator

Calculate expected value and variance for three outcomes with supplied probabilities and utility values.

You enter: Outcome 1 value · Outcome 2 value · Outcome 3 value · Probability 1 · Probability 2 · Probability 3

Example: Expected value =50; variance =1,250.

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Full-Time Equivalent Calculator

Convert total work hours into full-time equivalents using a supplied standard full-time schedule.

You enter: Total work hours · Hours per full-time equivalent

Example: FTE =0.7692.

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Income Gini Coefficient Calculator

Calculate the Gini coefficient for a comma-separated list of nonnegative income or value observations.

You enter: Nonnegative values, comma-separated

Example: Gini coefficient =0.25.

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Book Value per Share Calculator

Calculate common-equity book value per share after subtracting preferred equity.

You enter: Total equity · Preferred equity · Common shares outstanding

Example: Book value per share =9.

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Minimum-Variance Hedge Ratio Calculator

Estimate a hedge ratio from correlation, spot volatility, futures volatility, and exposure size.

You enter: Spot-futures correlation · Spot price volatility · Futures price volatility · Exposure units · Units per futures contract

Example: Hedge ratio = 0.64; estimated contracts = 6.4.

Open Minimum-Variance Hedge Ratio Calculator →

EV-to-EBITDA Multiple Calculator

Calculate a simple enterprise-value multiple from entered enterprise value and EBITDA.

You enter: Enterprise value · EBITDA

Example: EV-to-EBITDA multiple = 8.0×.

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Fixed Asset Turnover Calculator

Calculate net sales generated per unit of average net fixed assets.

You enter: Net sales · Average net fixed assets

Example: Fixed asset turnover = 2.5×.

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Liquidity Coverage Ratio Scenario Calculator

Calculate a simplified liquidity coverage ratio from high-quality liquid assets, gross outflows, and capped inflows.

You enter: High-quality liquid assets · Gross cash outflows · Expected cash inflows

Example: Capped inflows = 54,000; net outflows = 126,000; LCR ≈ 158.73%.

Open Liquidity Coverage Ratio Scenario Calculator →

Basic Earnings per Share Calculator

Calculate basic earnings per share from net income, preferred dividends, and weighted-average common shares.

You enter: Net income · Preferred dividends · Weighted-average common shares

Example: Earnings available to common shareholders are 900,000 and basic EPS is 1.80 currency units per share.

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Total Asset Turnover Calculator

Calculate net sales generated per average total-asset unit using beginning and ending asset balances.

You enter: Net sales · Beginning total assets · Ending total assets

Example: Average total assets are 1,000,000 and total asset turnover is 1.0 times.

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Bradford Factor Absence Score Calculator

Calculate a descriptive Bradford Factor score from absence instances and total absence days.

You enter: Separate absence instances · Total absence days

Example: Bradford Factor = 54 points, with an average of 2 days per absence instance.

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Operating Asset Turnover

Calculate revenue generated per unit of average operating assets and show the reciprocal asset intensity and days-equivalent view.

You enter: Revenue · Average operating assets · Days in reporting period

Example: Turnover is 2.5 times, asset intensity is 0.4 currency units of assets per revenue unit, and the days-equivalent is 146 days.

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Vehicle Lease Mileage Overage Calculator

Estimate contracted mileage, expected mileage, excess distance, and a possible end-of-lease mileage charge from the allowance and rate in a lease quote.

You enter: Annual mileage allowance · Lease term · Expected annual mileage · Excess-mileage charge

Example: A 3-year lease allows 36,000 distance units. Expected driving is 42,000, so estimated excess is 6,000 and the entered rate produces a 1,500 charge.

Open Vehicle Lease Mileage Overage Calculator →

Safety Stock and Reorder Point Calculator

Estimate demand variability during lead time, safety stock, and a variability-aware reorder point from demand and lead-time inputs.

You enter: Average daily demand · Daily demand standard deviation · Average lead time · Lead-time standard deviation · Service-level z-score

Example: Lead-time demand is 700 units; the variability-aware safety stock is about 99.9 units and the reorder point is about 799.9 units.

Open Safety Stock and Reorder Point Calculator →

Website Advertising Revenue Calculator

Estimate clicks, advertising revenue, revenue per thousand page views, and combined revenue from page views, click-through rate, and earnings per click.

You enter: Page views or ad impressions · Click-through rate · Average earnings per click · Other revenue in the same period

Example: Estimated clicks are 1,200, click revenue is 420, and click RPM is 4.20 per 1,000 page views.

Open Website Advertising Revenue Calculator →

Labor Productivity and Hours Calculator

Calculate output per labor hour, total labor hours, and the hours required for a target output from entered workers, hours, and output assumptions.

You enter: Number of workers · Hours per worker · Output produced · Target output for planning

Example: Total labor is 32 hours, productivity is 5 output units per hour, and 200 target units require 40 hours at the same rate.

Open Labor Productivity and Hours Calculator →

Forex Pip Value Calculator

Calculate the value of one forex pip for a chosen lot size, contract unit, pip size, and account-currency conversion rate.

You enter: Position size · Base units per lot · Pip size · Quote currency to account currency

Example: A 1-lot position contains 100,000 base units; one pip is worth 10 quote-currency units and 10 account-currency units, while 10 pips are worth 100 account-currency units.

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Liquid Net Worth Calculator

Compare liquid assets with total liabilities, then contrast that liquidity view with total net worth after including illiquid assets.

You enter: Liquid assets · Illiquid assets · Total liabilities

Example: Liquid net worth is −80,000; total net worth is 120,000; liquid assets are 33.33% of total assets.

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Net Worth

Assets minus liabilities, with both sides of the balance shown.

You enter: Total assets · Total liabilities

Example: Net worth 70000.00; assets 250000.00; liabilities 180000.00.

Open Net Worth →

Required Minimum Distribution Estimate

Estimate an original owner's IRA RMD using the IRS Uniform Lifetime Table for ages 73 and older.

You enter: Birth year · Distribution year · Prior December 31 balance

Example: Age 75 uses a 24.6 Uniform Lifetime divisor, so the estimated RMD is $12,195.12.

Open Required Minimum Distribution Estimate →