BMI Calculator

Calculate your Body Mass Index instantly

Enter in centimeters — 5'8" = 173 cm. Use Feet tab below if you prefer feet/inches.
0.0
Normal weight
Underweight
< 18.5
Normal
18.5–24.9
Overweight
25–29.9
Obese
≥ 30
Your BMI0.0
Category
Healthy range18.5 – 24.9