Waist to Hip Ratio Calculator

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Measure Your Waist-to-Hip Ratio

Use a Bluetooth body tape that records measurements and syncs with your app for accurate tracking of waist and hip circumference.

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About Waist to Hip Ratio (WHR) Calculator

The Waist to Hip Ratio (WHR) compares waist circumference to hip circumference (WHR = waist ÷ hips) and screens central fat distribution linked to cardio-metabolic risk. Use WHR alongside BMI and body fat % for a fuller picture.

How to measure

  1. Waist: Measure at the narrowest point, or just above the navel if unclear, after a normal exhale.
  2. Hips: Measure at the widest point over the buttocks, tape parallel to the floor.
  3. Use the same unit (cm or in) for both, stand relaxed, don’t compress the tape.

Quick context (WHO-oriented bands)

  • Men: <0.90 Low risk · 0.90–0.99 Moderate · ≥1.00 High
  • Women: <0.80 Low risk · 0.80–0.84 Moderate · ≥0.85 High

Disclaimer: WHR is a screening tool, not a diagnosis. Age, ethnicity, and body shape influence risk at a given value—consult a clinician for interpretation.

FAQ

  • What is a healthy waist-to-hip ratio?
    As a broad guide: Men <0.90, Women <0.80 are often cited as lower-risk zones; higher values indicate elevated risk.
  • How do I measure waist and hips correctly?
    Waist: narrowest point or just above the navel, after a normal exhale. Hips: widest point over the buttocks. Keep tape level and not too tight.
  • WHR vs BMI — which is better?
    They assess different things. WHR reflects fat distribution (central vs peripheral), while BMI is weight relative to height. Use both, plus body fat %, for context.
  • How often should I re-measure WHR?
    Every 2–4 weeks during a program or after notable weight/waist changes—always with the same landmarks and posture.
  • My WHR is high — what should I do?
    Consider a modest calorie deficit via your TDEE, prioritize protein, and include regular activity (walking, resistance training). Track trends over time.

Disclaimer

The tools provided on this site are intended for educational and informational purposes only and are not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified health provider with any questions you may have about a medical condition. If you think you may have a medical emergency, call your local emergency number immediately.

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