Unit Price Comparison Calculator
Compare up to three products by price per unit and highlight the best value.
Free · No signup · Runs in your browser · Shareable link syncs inputs
Inputs
Updates live as you type — Calculate syncs a shareable URL.
Best value
Product B
$0.169 / oz
Product B — lowest price per oz
Best value
Price per unit
| Product | Price | Qty | Per oz |
|---|---|---|---|
| Product A | $3.49 | 16.90 | $0.207 |
| Product B ★ | $4.29 | 25.40 | $0.169 |
| Product C | $2.99 | 17.60 | $0.170 |
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How this calculator works
Compare up to three products by price per unit and highlight the best value.
How is it calculated?
Unit price = package price ÷ quantity. Lowest unit price wins.
Example
Compare three packages in the same unit (oz, lb, or each).
Frequently asked questions
Different sizes?+
Use the same unit label for all three products.