Waist-to-Hip Ratio (W:H) is a distribution metric: waist circumference ÷ hip circumference.
Calculator
Use the same unit for both measures. W:H is unitless, so cm or inches both work.
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Your result
Rated using common women’s W:H risk bands.
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Low riskModerateHigh risk
Target planner
Pick a target ratio and see what your waist and/or hips would need to be.
W:H is a screening metric (not a diagnosis). If you’re concerned about cardiometabolic risk, consider checking waist circumference, blood pressure, lipids, and glucose with a clinician.