Calculate Body Mass Index With a BMI Calculator

Calculate your body mass index to determine if you are underweight, normal weight, overweight or obese. Once you’ve calculated your body mass index, you’ll be able to determine if you need weight loss help and which weight loss program might be best for you.

How to Calculate Body Mass Index:

  1. Enter your age.
  2. Select your sex.
  3. Enter your height.
  4. Enter your weight.
  5. Click “Submit”
unit US    
age  
sex    
height ftin
weight lb
height cm
weight kg

What Your Results Mean

A body mass index between 18.5 and 24.9 is generally considered to be in the normal weight range. If your calculated body mass index is above 25, you are in either the overweight or obese range and you might consider our OPTIFAST Partial Meal Replacement program or the Full Meal Replacement program.

Our medical weight loss doctors can provide further guidance about your body fat percentage, overall health, and which weight loss program is right for you. Calculate your body mass index and contact our staff to discuss your results.