Body Mass Index Chart: An Overview
Research on obesity has shown that a calculation called
body mass index (
BMI) can be used to measure a person's body fat. BMI does not measure body fat directly, but it does correspond closely to direct measures of body fat in most people.
Body mass index uses a mathematical formula that takes into account both a person's height and weight. A person's body mass index is weight in kilograms divided by height in meters, squared (BMI=kg/m2).
To make it easier to
calculate BMI, variations of height and weight have been compiled in a table called a body mass index chart. This chart can be used by anyone who is at least 58 inches tall (4'10'') and weighs at least 91 pounds.