BMI Calculator
Calculate Body Mass Index and WHO classification using metric or imperial units.
Unit System
Height
cm
Weight
kg
Result
—
Enter values above1018.525303540+
WHO Classification Reference
Underweight
0 – 18.5
Normal
18.5 – 25
Overweight
25 – 30
Obese I
30 – 35
Obese II
35 – 40
Obese III
≥ 40