Find Your BMI

The body mass index (BMI), or Quetelet index, is a heuristic proxy for human body fat based on an individual's weight and height. Body mass index is defined as the individual's body weight divided by the square of his or her height. Find more on Body Mass Index at: BMI Wiki.

Calculate BMI

Enter height and weight to find your BMI and health category.

Know Your Ideal Weight

Enter height to know your ideal weight range for normal BMI.
Normal BMI:
18.5 to 25
Weight Unit:

Coming soon


Weight / Ideal Weight
BMI Category

# BMI Range Category
1 Less Than 16.0 Severely underweight
2 From 16.0 to 18.5 Underweight
3 From 18.5 to 25 Normal
4 From 25 to 30 Overweight
5 From 30 to 35 Obese Class I
6 From 35 to 40 Obese Class II
7 Over 40 Obese Class III