▣ CALCULATORS Updated July 25, 2026

Unit Price Calculator

Beat shelf-price tricks by comparing cost per gram, millilitre or item.

Option A price
Option A quantity
Option B price
Option B quantity
Result
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How it works

Each option's price is divided by its quantity to get a cost per unit, then the two unit prices are compared directly and the percentage saving of the cheaper option is shown.

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Frequently asked questions

Does the unit matter?

Only that both options use the same unit — compare grams with grams or millilitres with millilitres.

Is the bigger pack always cheaper?

No. Larger packs frequently carry a higher unit price, which is exactly what this comparison exposes.

Comments

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