Waist-to-Hip Ratio
Compare waist and hip circumferences as a simple shape metric.
Use the calculator below, then review the formula, a numeric example, and the reference table to understand how the waist-to-hip ratio result is produced.
Educational tool only. It does not replace advice from a licensed clinician, dietitian, or exercise physiologist.
Calculator inputs
Result
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What is this calculator?
This guide supports the Waist-to-Hip Ratio, a focused resource for people researching waist-to-hip ratio results and related body metrics. The on-page tool keeps inputs simple while the sections below explain the math, a worked example, and reference ranges where they exist. Zig-zag calorie models are adherence tools: weekly averages matter more than perfection on any single day. QTc education highlights why automated ECG readings still undergo cardiologist review in practice. Pair anthropometric screens with simple behavioral anchors: steps, protein adequacy, sleep regularity, and strength training frequency. Weight-gain plans for muscle benefit from structured resistance training and protein spread across meals. Cholesterol ratios contextualize labs but do not capture LDL particle behavior or triglyceride nuances alone. Athletes with higher lean mass may look “overweight” on height–weight indices while remaining metabolically healthy; context always matters. MET values are population averages; wearable devices may disagree, which is acceptable if you use one method consistently. Diabetes risk checklists prompt screening; they are not validated predictive scores for every population. Older adults may prioritize functional metrics—grip strength, gait speed, and waist circumference—alongside classic BMI-style numbers. VO2 and heart-rate reserve estimates help beginners choose moderate intensity before progressing to structured intervals. Ponderal index sometimes appears in neonatal contexts; always confirm the intended age group for any index. Pediatric and adolescent interpretation almost always requires growth charts; a raw index value without age and sex context is incomplete. When Waist-to-Hip Ratio outputs conflict with how you feel, prioritize clinician review over any website summary.
How it works
WHR = waist circumference ÷ hip circumference (same units, e.g., cm/cm).
Example
Waist 85 cm, hip 102 cm → WHR ≈ 0.83.
Reference Table
| Value | Meaning |
|---|---|
| Higher WHR | More central fat pattern (screening) |
| Tape technique | Stand relaxed; measure at narrowest waist, widest hip |
| Population cutoffs | Vary; follow clinician guidance |
FAQ
- Is WHR better than BMI?
- Postpartum?
- Men vs women?
- Clothing?