Waist to Hip Ratio Calculator
Calculate your Waist-to-Hip Ratio (WHR) to assess central obesity and associated cardiovascular disease risk.
Input Parameters
Enter details for calculation.
Waist-to-Hip Ratio
Expert Tip
WHO defines abdominal obesity as WHR > 0.90 for males and > 0.85 for females. This is an independent cardiovascular risk factor.
Calculation Methodology & Details
Formula
Both measurements are in the same unit (cm or inches). Risk thresholds differ by sex per WHO guidelines.
Important Disclaimer
The calculations provided are for educational and general informational purposes only. They do not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider.
How Waist-to-Hip Ratio is Calculated
Follow these steps to use this calculator:
Measure Waist
Measure at the narrowest point, typically just above the navel.
Measure Hips
Measure at the widest point of the buttocks.
Read WHR & Risk
The ratio is classified as low, moderate, or high cardiovascular risk.
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ℹ️ About this Calculation
This health calculator provides accurate anthropometric assessment and body composition metrics. Designed for clinical evaluation, fitness tracking, and physiological monitoring based on validated health guidelines.
Variable Glossary
Body Measurements
Height, weight, circumferences, or fold measurements recorded following standardized clinical protocols.
Anthropometric Indexes
Key physiological ratios and thresholds used to evaluate body fat distribution and medical classification.
How to Calculate Step-by-Step
Step 1
Enter your exact physical measurements into the designated fields.
Step 2
Select appropriate measurement units (Metric or Imperial) and demographic parameters if applicable.
Step 3
Review your computed index, category classification, and recommendations instantly.