Waist-to-Hip Ratio Calculator

Estimate central-fat risk with one of the simplest body-composition ratios: waist circumference ÷ hip circumference.

How to measure correctly

• Waist: narrowest point between ribs and pelvis (or at navel if unclear), after normal exhale.
• Hip: widest point around glutes.
• Use the same tape, posture, and timing each time to track trend accurately.

This is a screening metric, not a diagnosis. Pair it with trends in weight, waist-to-height ratio, and training performance.