Body/Mass Index Calculator

1. Enter your height in inches:
(example: 5' 10-1/2" = 70.5)

2. Enter your weight in pounds, then click the "Calculate BMI" button below:

 Your BMI is:

BMI (Body Mass Index) uses your height and weight values to determine whether you are at risk for weight-related health problems. The lower your BMI, the lower your risk for health problems.

The OPTIFAST Program is designed to treat people with a body mass index (BMI) greater than or equal to 30. The OPTIFAST Program may also be appropriate for individuals with a BMI of 25 to 29.9 who have other medical problems caused by their weight. Use the BMI Calculator below to help determine whether treatment through an OPTIFAST Program would be an appropriate option for you to discuss with your physician. (Please note that your browser must be Javascript enabled to use the calculator.)