Waist-to-Hip Ratio Calculator
Waist-to-hip ratio (WHR) is a simple reference measure — also used by the World Health Organization — related to abdominal fat distribution.
Assessed against the World Health Organization's waist-hip ratio reference ranges.
How Is Waist-to-Hip Ratio Calculated?
Waist-to-hip ratio (WHR) is calculated by dividing waist circumference by hip circumference. The World Health Organization notes that fat concentrated around the abdomen may be a reference point worth monitoring for general health, and defines different reference ranges for this ratio by sex. Waist circumference should be measured at navel height, and hip circumference at its widest point, standing and during a relaxed exhale. WHR is not a diagnostic tool on its own — it's a complementary indicator best considered together with other measures like BMI and body fat percentage.
Frequently Asked Questions
Why does waist-to-hip ratio matter?
Fat concentrated around the abdomen is considered, in some reference sources, a measure worth tracking separately for general health.
You may want to use this alongside our BMI (Body Mass Index) Calculator.
This tool is for general information and awareness only; it does not constitute medical advice, diagnosis or treatment recommendations. Results may deviate from true values due to measurement error and the general assumptions built into the underlying formula.
These tools offer a general idea; for an assessment specific to your situation, feel free to contact us.