BMI Calculator
Calculate your Body Mass Index (BMI) online for free. Enter your height and weight to get your BMI value and health category. Supports both metric and imperial units.
Underweight
< 18.5
Normal weight
18.5 – 24.9
Overweight
25 – 29.9
Obese
≥ 30
How to Use BMI Calculator
- Choose metric or imperial units.
- Enter your height.
- Enter your weight.
- See your BMI and health category.