Waist Hip Ratio Formula:
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Waist Hip Ratio (WHR) is a simple measurement that compares the circumference of your waist to that of your hips. It's used as an indicator of health and the risk of developing serious health conditions.
The calculator uses the WHR formula:
Where:
Explanation: The ratio indicates fat distribution in your body. Higher ratios indicate more abdominal fat, which is associated with higher health risks.
Details: WHR is a better predictor of cardiovascular risk than BMI alone. It helps assess risk for heart disease, diabetes, and other metabolic disorders.
Tips: Measure your waist at the narrowest point and hips at the widest point while standing straight. Enter measurements in inches for accurate calculation.
Q1: What is a healthy WHR?
A: For men, below 0.90 is low risk, 0.90-0.99 moderate risk, 1.0+ high risk. For women, below 0.80 is low risk, 0.80-0.89 moderate risk, 0.9+ high risk.
Q2: Why use inches instead of centimeters?
A: This calculator uses inches for convenience in countries using imperial measurements. The ratio is unit-less so results are the same regardless of unit.
Q3: How often should I measure my WHR?
A: For tracking changes, measure every 2-4 weeks under consistent conditions (same time of day, before meals).
Q4: Is WHR better than BMI?
A: WHR is better at assessing abdominal obesity and related health risks, while BMI is better for overall weight classification.
Q5: Can athletes have high WHR?
A: Yes, some athletes may have high WHR due to muscle rather than fat, which doesn't carry the same health risks.