Body Mass Index (BMI), is a combined measurement of your height and weight. BMI is not a perfect calculation, but usually when a person has a higher BMI, they also have a higher amount of body fat. Most insurance companies use this number to help determine if you'll be approved for weight-loss surgery.
 

BMI Calculator

Height:

feet inches

Weight:

pounds

Gender:

Male Female

BMI Classifications

BMI Classification Health Risk
Under 18.5 Underweight Minimal
18.5 - 24.9 Normal Weight Minimal
25 - 29.9 Overweight Increased
30 - 34.9 Obese High
35 - 39.9 Severely Obese Very High
40 and Over Morbidly Obese Extremely High