How to Use Waist-to-Hip Ratio Calculator
Divide your waist measurement by your hip measurement to get your waist-to-hip ratio — an indicator of body-fat distribution — and see the low/moderate/high risk band for your sex.
Open the Waist-to-Hip Ratio Calculator tool →What is Waist-to-Hip Ratio Calculator?
Calculate your waist-to-hip ratio and see the associated health-risk category. It's completely free, needs no sign-up, and runs entirely in your browser — so it's fast and private.
How to use Waist-to-Hip Ratio Calculator
- Open the Waist-to-Hip Ratio Calculator tool.
- Enter your details or values.
- The result is calculated instantly.
- Copy or use the result. Everything runs in your browser — nothing is uploaded.
Frequently asked questions
What does the ratio indicate?
It's a simple measure of fat distribution, calculated as waist divided by hip circumference, that's associated with certain health risks.
How do I measure correctly?
Measure your waist at the narrowest point and your hips at the widest, keeping the tape level and snug.
Is this medical advice?
No — it's a general indicator, not a diagnosis. Discuss any health concerns with a professional.
Ready to try it?
Open Waist-to-Hip Ratio Calculator →