Waist-to-Hip Ratio Calculator
Calculate your waist-to-hip ratio (WHR) and compare it against World Health Organization reference ranges.
Measurements
Waist-to-hip ratio:
Risk category:
WHO reference ranges
Men: Low risk < 0.90 · Moderate risk 0.90–0.99 · High risk ≥ 1.00
Women: Low risk < 0.80 · Moderate risk 0.80–0.84 · High risk ≥ 0.85