Calculate Your Body Mass Index (BMI)

Body mass index (BMI) is a measurement of body fat based on height and weight that applies to adult men and women. Use the interactive calculator below to determine your BMI.

Weight Height
 
Your BMI:  
Your Category is:  
BMI Chart:
Underweight
under 18.5
Normal
18.5 - 24.9
Overweight
25 - 29.9
Obese Class I
30 - 34.9
Obese Class II
35 - 39.9
Obese Class III
over 40