Calculator and Stethoscope

Body Mass Index (BMI) Calculator

The BMI calculator measures your body fat by using your weight and height. Though it can indicate your risk for chronic disease by determining whether you are underweight, normal, overweight or obese, this calculator is not diagnostic of the health of an individual. 

Body Mass Index (BMI) Calculator

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Your Body Mass Index (BMI):

Your weight is classified as:

Your ideal body weight:

Your lean body weight:

Your body surface area:


The results you receive from this tool are for informational purposes only and should not be the basis of your medical decision making. Consult your physician to determine the medical implications of any tests you take.