BMI Calculator

Modify the values and click the Calculate button to use
ages: 2 – 120
Result
Enter your details and click Calculate to see your BMI result.

BMI Reference Table (Adults)

Category BMI Range (kg/m²) Health Risk
Severe Underweight< 16Severe risk
Moderate Underweight16 – 17Moderate risk
Mild Underweight17 – 18.5Mild risk
Normal18.5 – 25Minimal risk
Overweight25 – 30Increased risk
Obese Class I30 – 35High risk
Obese Class II35 – 40Very high risk
Obese Class III> 40Extremely high risk