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Waist-to-height ratio
How your central measurement compares with people of your age and sex.
Waist circumference divided by height. Measure the waist at the midpoint between the lowest rib and the top of the hip bone, at the end of a normal breath out.
Fill in the fields above and your result appears here instantly. Nothing is sent anywhere — the whole calculation runs in your browser.
This tool provides general wellness information by comparing self-reported measurements with published population data. It does not diagnose, treat or predict any disease, and it is not a substitute for advice from a qualified clinician.