🏷️Cost Per Unit Calculator

Calculate cost per unit to compare product value and buying efficiency.

Total Price ($)

Quantity (units)

Total Price ($)

Quantity (units)

About Cost Per Unit Calculator

Compare the true cost per unit between different product sizes, package quantities, or supplier prices. Enter the total price and quantity for each option to instantly calculate and compare the cost per unit, helping you identify the best-value purchase every time.

How to Use Cost Per Unit Calculator

1
Enter the first product
Input the price and quantity (number of units or weight) for the first product.
2
Add more options
Add additional product variants or competitor prices with their respective quantities.
3
Compare
The cost per unit for each option is calculated and the best value is highlighted.

Common Use Cases

Comparing supermarket product sizes to find the best value
Evaluating bulk purchase savings against single-unit prices
Comparing supplier quotes on a per-unit basis
Teaching price comparison and consumer maths skills

Frequently Asked Questions

What counts as a 'unit'?

A unit can be any measurable quantity — items, ounces, grams, litres, metres, etc. The tool compares price-per-unit across all options using whatever unit you specify.

Can I compare more than two options?

Yes — add up to six product options to compare simultaneously. The best value is highlighted automatically.