What is BMI

Today, obesity is most often measured by using a mathematical formula called a Body Mass Index. Body mass index is defined as the individual's body weight divided by the square of their height.

Body Mass Index (BMI) Calculator (Enter your height and weight, then click on Calculate my BMI) Weight: lbs.      Height: Ft. In.   Your body mass index is: Your category is: Normal BMI 18.5 to 24.9 Overweight 25 to 29.9 Obesity 30 to 39.9 Extreme Obesity Greater than 40