Waist to Hip Ratio Calculator

Divide waist by hip circumference to find your WHR and WHO health-risk category.

Enter Details

Measure waist and hip in the same unit (cm or inches) — the ratio is the same either way.

Sex

Waist circumference

Hip circumference

Result

Enter waist and hip measurements to find your ratio.

Risk bands follow World Health Organization guidance and are an estimate only — not medical advice.