Waist-to-Hip Ratio Calculator
Calculate Waist-to-Hip Ratio (WHR) and evaluate cardiovascular and metabolic health risk categories based on WHO standards.
Focus on diet modification, aerobic exercise, and consult with a primary care provider to evaluate metabolic markers.
Calculated Waist-to-Hip ratio exceeds healthy guidelines.
How to Use the Waist-to-Hip Ratio Calculator
Assess body fat distribution and cardiovascular health risks instantly. The Waist-to-Hip Ratio (WHR) is a clinical screening metric used to identify abdominal obesity and estimate risks of developing type 2 diabetes, high blood pressure, and heart disease.
- Unit System: Select metric or imperial system.
- Gender: Select gender.
- Waist Circumference: Waist circumference at the narrowest point or at the navel level.
- Hip Circumference: Hip circumference at the widest point of the buttocks.
Waist To Hip Ratio Calculator Explained: Formula, Math, and Precedence
Determine Waist To Hip Ratio and analyze outcomes with step-by-step working.
Read Full Guide →How is WHR calculated?
WHR is calculated by dividing your waist circumference by your hip circumference. Since it is a ratio, units (inches or cm) do not affect the result as long as they are identical.
What is abdominal obesity according to WHO?
The World Health Organization defines abdominal obesity as a waist-to-hip ratio above 0.90 for men and above 0.85 for women.
Calculate Waist-to-Height Ratio (WHtR) to check abdominal fat distribution and metabolic health risk classification using Ashwell Shape Chart standards.
Lean Body Mass CalculatorCalculate Lean Body Mass (LBM), fat mass, and body composition ratios using Boer, James, and Hume formulas.
Body Surface Area CalculatorCalculate Body Surface Area (BSA) using Mosteller, Du Bois, Haycock, Gehan & George, or Boyd formulas.
BMI CalculatorCalculate Body Mass Index (BMI) and healthy weight ranges based on height and weight.