Waist-to-Hip Ratio Calculator
WHR with the WHO measurement protocol and sex-specific reference points — apple vs pear, quantified.
WHR captures where fat sits: abdominal ('apple') storage correlates with visceral fat while hip-thigh ('pear') storage is mostly subcutaneous and metabolically quieter. The WHO protocol measures waist at the rib-crest midpoint and hip at the widest point — protocol consistency matters more than the third decimal.
Formula
For general information only — not medical advice, a diagnosis or a treatment plan. Consult a qualified healthcare professional before making health, diet, medication or exercise decisions.
WHR with the WHO measurement protocol and sex-specific reference points — apple vs pear, quantified. The Waist-to-Hip Ratio Calculator is a free, private waist to hip ratio tool — every result computes instantly in your browser with no sign-up and no data upload.
About Waist-to-Hip Ratio Calculator
WHR captures where fat sits: abdominal ('apple') storage correlates with visceral fat while hip-thigh ('pear') storage is mostly subcutaneous and metabolically quieter. It applies WHR = waist ÷ hip. Use the Waist-to-Hip Ratio Calculator to get an instant, clearly-explained result with the working shown step by step — free, private and with the source method cited.
How to use Waist-to-Hip Ratio Calculator
- 1Enter your details in the Waist-to-Hip Ratio Calculator input fields above.
- 2The result updates instantly with the working and reference bands shown.
- 3Adjust any value to explore how it changes the outcome — it's free and unlimited.
Why use Waist-to-Hip Ratio Calculator?
- ✓Instant waist to hip ratio result that recomputes as you type — no waiting, no page reloads
- ✓100% client-side: your health data never leaves your browser
- ✓Shows the actual formula and your numbers substituted in, so you can see exactly how the result is reached
- ✓Based on published, citable sources (WHO — Waist circumference and waist–hip ratio, Expert Consultation 2008)
- ✓Free forever with no sign-up, account or app install
Frequently asked questions
How does the Waist-to-Hip Ratio Calculator work?+
WHR captures where fat sits: abdominal ('apple') storage correlates with visceral fat while hip-thigh ('pear') storage is mostly subcutaneous and metabolically quieter. The calculation uses the formula: WHR = waist ÷ hip. Everything runs instantly in your browser as you type — your inputs are never uploaded.
Is the Waist-to-Hip Ratio Calculator accurate, and what is it based on?+
The method is traceable to authoritative sources: WHO — Waist circumference and waist–hip ratio, Expert Consultation 2008. Results are estimates — individual variation always applies, so treat the output as a well-grounded starting point.
Is the Waist-to-Hip Ratio Calculator free and private?+
Yes. It's completely free with no sign-up, and all computation happens locally in your browser, so none of your health data ever leaves your device.
Can I use this for medical decisions?+
This tool is for general information only and is not medical advice. Always consult a qualified healthcare professional before making health decisions.
What can I use the Waist-to-Hip Ratio Calculator for?+
It's commonly used for waist to hip ratio, whr calculator, waist hip. WHR with the WHO measurement protocol and sex-specific reference points — apple vs pear, quantified.
Related Health tools
Adult BMI Calculator (WHO)
Body-mass index for adults with the WHO reference bands shown neutrally, plus the substituted formula step by step.
● LiveBMI Calculator (lb & inches)
US-style BMI from pounds and inches using the ×703 conversion, with CDC adult reference ranges.
● LiveBMI Calculator for Women
BMI with reference context written for women — what the index can and cannot say about female body composition.
● Live