Free Tool
BMI Calculator
Calculate your Body Mass Index with WHO classification
BMI Calculator
Body Mass Index (BMI) is a measure of body fat based on height and weight.
Calculate Body Mass Index
Standard measure of body fat based on height and weight
BMI Categories
< 18.5
Underweight
18.5 - 24.9
Normal
25 - 29.9
Overweight
30 - 34.9
Obese Class I
35 - 39.9
Obese Class II
≥ 40
Obese Class III
Formula
BMI = Weight (kg) ÷ Height² (m²)
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