Free Tool

Waist-to-Hip Ratio Calculator

Check your body fat distribution and understand your health risk level based on WHO guidelines.

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Your Waist-to-Hip Ratio

WHO Risk Categories

Risk Level (Males) WHR Range
Low risk Below 0.90
Moderate risk 0.90 – 0.99
High risk 1.00 and above

How to Measure

Waist: Wrap a flexible tape measure around the narrowest part of your torso, usually just above the belly button. Stand upright and breathe out gently before reading the number.
Hips: Measure around the widest point of your hips and buttocks. Keep the tape level all the way around.
Tips: Use a soft, flexible tape measure. Keep it snug but not tight. Measure against bare skin or light clothing for accuracy. Take two readings and use the average if they differ.

What Is a Healthy Waist-to-Hip Ratio?

The waist-to-hip ratio (WHR) compares how much fat you carry around your waist versus your hips. A lower number generally means less abdominal fat and a lower risk of weight-related health problems. The World Health Organization considers a WHR above 0.90 for men or above 0.85 for women to indicate a substantially increased risk of metabolic complications.

Why Does Body Fat Distribution Matter?

Not all body fat is equal. Fat stored around the abdomen (often called an "apple" shape) surrounds vital organs and is linked to higher rates of heart disease, type 2 diabetes, and high blood pressure. Fat stored around the hips and thighs (a "pear" shape) is considered less risky from a cardiovascular standpoint.

This is also why WHR can be more useful than BMI alone. BMI tells you whether your overall weight is proportional to your height, but it says nothing about where that weight sits. Two people with the same BMI can have very different risk profiles depending on their fat distribution. WHR fills that gap by specifically measuring abdominal fat relative to hip fat, which is a stronger predictor of cardiovascular risk.

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This calculator is for general informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your doctor or a qualified health professional with any questions about your health or before making changes to your diet or exercise routine.