Unit rate calculator
Divide a total amount by its quantity to find the amount per unit. Keep your chosen units consistent.
Formula
Unit rate = amount ÷ quantity
Amount per unit ≈ (150)÷(3)
How to use
- Enter the total amount.
- Enter a positive quantity.
- Read the amount per one unit.
Examples
- 150 km in 3 hours gives 50 km per hour.
Frequently asked questions
What is a unit rate?
An amount for one unit, such as cost per item or kilometers per hour.
Which units can I use?
Any consistent pair. The result uses your amount unit per quantity unit.
Can quantity be zero?
No. Division by zero has no defined unit rate.
Sources
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