Waist-to-Height Ratio Calculator

A quick check some researchers consider a better predictor of health risk than BMI alone: keeping your waist under half your height.

cm
Measure around the narrowest point, usually just above the belly button.
cm

Waist-to-height ratio

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This is a general guide, not medical advice — WHtR categories vary slightly between sources and don’t account for individual factors like muscle mass.

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