BMI Calculator

Enter your height and weight to see your BMI and the healthy weight range for your height.

For adults 20+ · Based on CDC & WHO guidelines · ClearBMI

Height
Weight
Add waistWaist (optional)

Measure halfway between your lowest rib and the top of your hips, after breathing out.

Free · No sign-up · Your data stays on your device

Enter your height and weight

Your BMI

–Waiting for your numbers

Healthy weight for your height: –

Your result and the healthy range for your height will appear here.

Under 20? BMI works differently for kids and teens.
Use the Kids & Teens calculator →

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Calculation
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BMI Prime
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Asian cut-offs
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Asian BMI calculator →