Body Mass Index (BMI) Calculation is a mathematical formula that estimates body fat based on height and weight. For instance, a person seeking to calculate their BMI could use the following formula: weight (in pounds) divided by height (in inches) squared, multiplied by 703.
This calculation holds significance in assessing health risks associated with underweight, overweight, or obesity. Historically, the BMI formula was developed in the 19th century by Adolphe Quetelet, a Belgian statistician.