BODY MASS INDEX - Doctors will often diagnose obesity an assessment called body mass index or “BMI.”

Body mass index metric is calculated from your height and weight and determines wether or not you are overweight. Experts say that a BMI between 25 and 29.9 is on overweight BMI reading. A BMI over 30 to 35 can be considered to be border line obesity. A reading of over 35 means a person is already obese. Any reading over 30 would mean that they need to lose weight to avoid future diseases that could be caused by obesity.

This bmi calculator calculates body mass index from your Weight and Height and also shows how your weight.