BMI Calculator
Calculate your Body Mass Index instantly
Enter your measurements
We'll calculate your BMI and show what it means
BMI Categories
Underweight
< 18.5Normal range
18.5 - 24.9Overweight
25 - 29.9Obese class I
30 - 34.9Obese class II
35 - 39.9Obese class III
≥ 40About BMI
BMI is a screening tool, not a diagnostic measure. It doesn't account for muscle mass, bone density, or overall body composition. For a complete health assessment, consult a healthcare provider.