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Math & Geometry Calculator

Unit Rate Calculator

Find the unit rate or unit price: divide the numerator quantity by the denominator to get the rate per 1 unit.

Inputs
quantity units or items
Answer
—Enter a rate as a fraction, then calculate
Breakdown
PropertyValueNotes
Results appear after you calculate.
Solution
Results appear after you calculate.

How unit rate works

A rate compares two different quantities. A unit rate has 1 in the denominator — divide numerator by denominator to get the amount per one unit.

Unit rateq₁ ÷ q₂
Per 1 unitdenominator → 1
Example30 mi / 2.5 h
Result12 mi per h
Tip: Unit labels are optional but help read the answer as “miles per hour,” “dollars per item,” and so on.
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