About the Unit Price Calculator
Price per unit (per item, ounce, gram, liter…) so you can compare package sizes and find the best value.
Also known as: price per unit, cost per unit, unit cost, price-per-unit, best value calculator.
How to use this calculator
- Enter package price, quantity in package, unit.
- The result updates instantly as you type — press Calculate (or Enter) at any time.
- Review the breakdown shown under the main result.
- Use Copy result or Share to save the answer or send a link with your inputs.
Formula
Unit price = price ÷ quantity
Worked example
Using the values pre-filled in the calculator above:
- Package price = 5.99
- Quantity in package = 24
- Unit: oz
the calculator returns:
- Price per oz: 0.25
- Price per 100 oz: 24.96