How it works
Calculate the price per unit and units per currency unit from a total price and quantity.
Enter a total price and the quantity. The calculator divides to show the price of a single unit and how many units one currency unit buys.
Formula
Unit price = price ÷ quantity; units per currency = quantity ÷ price.
P- Total price (currency)
Q- Quantity (units)
Examples
- 12 for a pack of 8Price 12 · quantity 81.50 per unit · ≈ 0.667 units per 1.00
Frequently asked questions
Why is unit price useful?
It lets you compare differently sized packages to find which is the better value.
What units can I use?
Any consistent unit — count, weight, or volume. The result is expressed per single unit of whatever you entered.
How to read the result
A lower unit price means better value per unit. Units-per-currency is the inverse view of the same ratio.
Limitations
Assumes quantity is measured in units of the same size. It does not weight quality, weight, or per-serving differences.
Source: Simple unit-price (price ÷ quantity) arithmetic.