Body Mass index calculator

Body mass index (BMI) Calculator is a measure of body fat based on height and weight that applies to adult men and women.This calculator provides body mass index (BMI) and the corresponding BMI weight status category for adults 20 years and older.Body mass index (BMI) is a value derived from the mass (weight) and height of a person. The BMI is defined as the body mass divided by the square of the body height, and is expressed in units of kg/m2, resulting from mass in kilograms and height in metres.