Waist to Hip Ratio Calculator
Calculate waist-to-hip ratio (WHR) and compare your result to sex-specific central-fat risk bands.
Lower central-fat risk category for adult men in this model.
| Range | Category |
|---|---|
| 0-0.9 | Low Risk |
| 0.9-1 | Moderate Risk |
| 1+ | High Risk |
Waist-to-Hip Ratio Interpretation
Interpretation thresholds differ for men and women in standard waist-to-hip risk models.
| RANGE | CATEGORY |
|---|---|
| 0-0.90 | Low Risk Lower central-fat risk category for adult men in this model. |
| 0.90-1 | Moderate Risk Intermediate risk range; monitor waist and body-composition trends. |
| 1+ | High Risk Higher central-fat risk category for adult men in this model. |
What This Waist to Hip Ratio Calculator Measures
Waist-to-hip ratio is the waist circumference divided by hip circumference. It is a simple way to assess body-fat distribution, especially central abdominal fat pattern.
How To Measure Correctly
- Measure waist at a consistent point, usually around navel level.
- Measure hip circumference at the widest point of the glutes.
- Keep tape level and snug without compressing skin.
- Take 2 to 3 readings and use the average for repeatability.
How To Use This Result
WHR is a risk-screening context marker, not a diagnosis. Use it alongside BMI, waist-to-height ratio, body-fat estimates, and longer trend tracking.
For broader screening, compare with the BMI Calculator. For waist-height context, use the Waist to Height Ratio Calculator.
References
- WHO report on waist circumference and waist-hip ratio:Waist Circumference and Waist-Hip Ratio (WHO)
- INTERHEART study on abdominal obesity and cardiovascular risk (PubMed):Abdominal Obesity and the Risk of Myocardial Infarction
- Prospective studies meta-analysis for obesity indices and cardiovascular outcomes (PubMed):General and Abdominal Adiposity and Risk of Death
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