How it works
Divide the total price by the purchased quantity. The result shows the cost of each kg, gram, liter, ml, m², m³, unit or box.
Free calculator
Price per unit calculator
Find the cost of each item by dividing the total price by the number of units purchased.
- Automatic result
- Precise internal calculation
- Local currency and separators
Comparable price
How to compare prices per unit
Price per unit shows the individual cost when identical products are sold in kits or different quantities.
Practical examples
$45.00 for 3 units = $15.00 per unit. Use it for parts, tools, supplies and individually sold products.
When it helps
Use it for individual products, kits with identical items and packages with different quantities.
Comparing per unit prevents a package from winning just because its total price is lower and shows the cost of each item.
Frequently asked questions
Questions about unit prices
Can the number of units be decimal?
No. A unit represents a whole item, so enter a positive whole-number quantity.
Is the result the price of each item?
Yes. The result divides the total price by the number of units purchased.
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Real quotes
Discover Cotarpreco Need to compare prices from several suppliers?
With Cotarpreco, you organize quotes and compare proposals by kg, liter, unit, box and other measures.