Body Mass Index Calculator

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The Body Mass Index (BMI) scale is used to measure and classify underweight, overweight and obesity. This number is an indicator that can estimate the relative risk of heart disease compared to a person of average weight. The ideal average range is between 18.5 to 24.9.

Enter your Height and Weight below and hit calculate to see where your BMI lies on the chart.

English Calculation

Height:  feet
and  inch(es)
Weight:  pounds
(Note: 8 ounces = 0.5 pounds)

Your BMI:

Metric Calculation

Height:  Meters
(Note: 1 Meter = 100cm)
Weight:  Kilograms

Your BMI:

Although the BMI scale is a good general indication of health risk it does not take into consideration your body composition (lean mass). Therefore not suitable for athletes and bodybuilders.