Body mass index calculators are available on the websites of the Centers for Disease Control and Prevention; the National Heart, Lung, and Blood Institute; and Mayo Clinic. The data needed to make a BMI calculation and m... More »

BMI stands for body mass index and is calculated using a person’s height and weight, according to the Centers for Disease Control and Prevention. Although BMI is not a direct measurement of body fat, it is a reliable ind... More »

The recommended BMI for a teenage boy cannot be given without a specific age, as the BMI for a teenage boy is based on his age, notes the CDC. A healthy BMI is anywhere from the fifth to 85th percentile, but there is no ... More »

Online calculators that determine body mass index, or BMI, are available on reputable websites that include the Centers For Disease Control and Prevention and the National Heart, Lung, and Blood Institute. BMI calculatio... More »

Body mass index, or BMI, is calculated by dividing weight by height squared and then multiplying by 703, the Centers for Disease Control states. The BMI provides an inexpensive and easy method of determining body fat and... More »

There are accurate body mass index, or BMI, charts and calculators available for women through the Centers for Disease Control and Prevention and WebMD. However, BMI charts are standardized for adults or children, not by... More »

Body mass index cannot be calculated using only a person's age, according to the Centers for Disease Control and Prevention. BMI is calculated using a person's height and weight. More »