What is BMI?

BMI stands for Body Mass Index. It is a number that shows body weight adjusted for height. BMI can be calculated with simple math using inches and pounds, or meters and kilograms.

For adults aged 20 years or older, BMI falls into one of these categories:

BMI Weight Status Below 18.5 Underweight 18.5 - 24.9 Normal 25.0 - 29.9 Overweight 30.0 and Above Obese

BMI Formula BMI Chart Calculate my BMI