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Calculate your Body Mass Index with context about what it actually means—and more useful alternatives like waist-to-height ratio.
Measure at navel for waist-to-height ratio
Standard BMI
Category
New BMI (Trefethen)
Healthy Range (This Height)
Weight Status
⚠BMI does not distinguish between muscle and fat mass
⚠Athletes and muscular individuals may show falsely elevated BMI
⚠Waist-to-height ratio is a better predictor of metabolic health risk
BMI Prime
Ponderal Index
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