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FREE CALCULATOR

BMI Calculator

1¢/use

Calculate your Body Mass Index. Supports metric and imperial units.

Metric
Imperial
-
Underweight
<18.5Normal
18.5-24.9Overweight
25-29.9Obese
30+
CategoryBMI Range
Underweight< 18.5
Normal weight18.5 - 24.9
Overweight25.0 - 29.9
Obesity Class I30.0 - 34.9
Obesity Class II35.0 - 39.9
Obesity Class III40.0+