BMI Calculator
BMI Categories
UnderweightBMI less than 18.5
Normal weightBMI 18.5 - 24.9
OverweightBMI 25 - 29.9
ObeseBMI 30 or greater
About BMI
Body Mass Index (BMI) is a measure of body fat based on height and weight. It's a useful screening tool, but it doesn't directly measure body fat or account for muscle mass, bone density, overall body composition, and racial and sex differences.