BMI is the acronym for Body Mass Index. It measures body fat based upon height and weight. This formula calculates BMI.
Divide the weight in kilograms by the height in meters squared.
The result can be expressed as a number between zero and 25. A score of 18.5 or higher indicates overweight, while a score of 23 or higher indicates obesity.
A person of 100 kg with a height of 1.75m will have 22 BMI.