Unit-price calculator
Put both options on equal terms.
Enter a price and quantity for each option. Use the same unit on both sides—items, grams, litres, sheets, or any other consistent measure.
Option A
Cost per unit
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Option B
Cost per unit
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Value is more than unit price. Also consider whether you will use the full quantity, storage needs, product lifetime, shipping, and any required accessories.
Calculations happen entirely in your browser. The values are not stored or transmitted.