By: Office of Public Affairs | Dec 9, 2013 8:00 AM
Body mass index (BMI) measures body fat based on your height and weight. You’re considered a healthy weight if your number falls between 18.5 and 24.9. (Source: National Heart, Lung, and Blood Institute)
To find out where you rank, do the math: weight (pounds) / [height (inches)]2 x 703.