BMI Calculator

Body Mass Index (BMI) is a statistical measure of body fat based upon the height and weight of adults, 20 years and older.

To compute your BMI, enter your height and weight then click the “Find your BMI” button.

BMI Categories:

Underweight = less than 18.5
Normal weight = 18.5 to 24.9
Overweight = 25 to 29.9
Obesity = BMI of 30 or greater

feet inches
pounds
Male Female

BMI Classification Health Risk
Under 18.5 Underweight Minimal
18.5 - 24.9 Normal Weight Minimal
25 - 29.9 Overweight Increased
30 - 34.9 Obese High
35 - 39.9 Severely Obese Very High
40 and Over Morbidly Obese Extremely High