Free BMI Calculator: An Introduction
Research has proven that body fatness can be assessed through a simple measurement called
body mass index (or
BMI for short). BMI isn't a direct measure of body fatness, but it does correlate closely to direct measures of body fat in most people.
The free BMI calculator provided in this article can be used to determine body mass index for adults 20 years of age and older.
For adults, BMI is interpreted through categories that do not take factors such as sex or age into account.
Free BMI Calculator for Adults
To use the free BMI calculator for adults, enter your weight and height using English or metric units of measurement. Click on "Calculate," and your BMI will appear.