Download your Word document
Unit Price Comparer result sheet — free, supported by sponsors. Your download button appears in 20 seconds.
This free download is supported by sponsors — continuing in
20
Your file is generated in your browser when you choose Download — nothing is uploaded. If this calculator returns enough numeric data, the export also includes its best-fit chart alongside the readable table.
WorldCalculate result export
Unit Price Comparer — result sheet
Compare two pack prices by cost per unit weight or volume.
Inputs used
Results
Visual chart
Breakdown
Calculation steps
Returned data table
Formula and methodology
Formula: unitA = priceA/qtyA; unitB = priceB/qtyB; cheaper unit price wins.
Shelf prices mislead; per-unit cost decides. Both quantities must share one unit for the comparison to be valid.
This result follows the calculator's declared inputs, precision, validation boundaries, and model limits.
Input contract
- Pack A price — minimum 0; maximum 1000000000
- Pack A quantity — minimum 1.0E-6; maximum 1000000000
- Pack B price — minimum 0; maximum 1000000000
- Pack B quantity — Both quantities in the same unit (g, mL, count).; minimum 1.0E-6; maximum 1000000000
Worked example
| Input | Value |
|---|---|
| Pack A price | 5 |
| Pack A quantity | 500 |
| Pack B price | 8 |
| Pack B quantity | 1000 |
A 0.0100/unit; B 0.0080/unit; B is cheaper.
Assumptions and limits
- Identical products; quality and waste ignored.
- Quantities in one shared unit; one currency.
- Bulk savings assume you use it before expiry.
Calculator note
Source and methodology
Use the official WorldCalculate methodology policy for the source, formula, precision, and boundary standards behind this calculator.
Planning estimate, not financial, medical, legal, or professional advice. © WorldCalculate — reuse with attribution. Built and curated by Hassan ALRowaie.
No saved result was found. Please run the calculation first, then choose Download again.