Unit Price Calculator

Compare two package sizes and find the better price per unit.

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Compare package prices

Enter both quantities in the same unit, such as ounces, pounds, or individual items.

Option A

Option B

Option A per unit—
Option B per unit—
Better value—

Use the same unit for both options. Compare product quality and any coupons separately.

How unit price works

Divide the package price by its quantity. The lower cost per unit is the better price for the same amount.

For example, a $4.50 package with 12 ounces costs $0.375 per ounce. A $6 package with 20 ounces costs $0.30 per ounce, so option B costs $0.075 less per ounce.

The comparison assumes you can use the full quantity and excludes tax, delivery fees, and other discounts.