Calculate your Body Mass Index (BMI) instantly with our free BMI calculator. Enter your height and weight in metric or imperial units to see your BMI score, weight category, and healthy weight range for your height.
–BMI
Underweight
< 18.5
< 18.5
Normal
18.5 – 24.9
18.5 – 24.9
Overweight
25 – 29.9
25 – 29.9
Obese
≥ 30
≥ 30
BMI is a general screening measure and doesn’t account for muscle mass, bone density, or body composition. Consult a health professional for personal advice.