Waist-to-Hip Ratio: A Simple Health Marker You Can Measure at Home
Where you carry fat can matter as much as how much you carry. Waist-to-hip ratio is a quick home measurement that captures this: fat stored around the abdomen is more strongly linked to health risk than fat on the hips and thighs. A tape measure and a moment is all it takes.
How to measure it
Measure your waist at the narrowest point, usually just above the belly button, without pulling the tape tight. Measure your hips at the widest point of your buttocks. Divide the waist measurement by the hip measurement — that ratio is your waist-to-hip ratio. Measure relaxed, breathing normally, for a consistent result.
The ranges that matter
- For men, a ratio at or above roughly 0.90 is generally linked to higher health risk.
- For women, the threshold is around 0.85 or above.
- Lower ratios suggest a more even fat distribution, associated with lower risk on average.
Why it adds to BMI
BMI tells you about overall weight relative to height but says nothing about where fat sits. Two people with the same BMI can have very different waist-to-hip ratios and therefore different risk profiles. Used together, BMI and waist-to-hip ratio give a fuller, still very simple, picture of health.
Can I change my waist-to-hip ratio?
You cannot spot-reduce fat from one area, but losing fat overall through sustainable habits tends to reduce abdominal fat and improve the ratio over time. Strength training, sensible eating, good sleep and managing stress all help.
Is it better than waist measurement alone?
Waist circumference on its own is also a strong, simple marker. Waist-to-hip ratio adds context about body shape. Either is a useful, free check you can repeat at home, and tracking the trend is what counts.
The bottom line
Waist-to-hip ratio is a fast, free marker of where you store fat, and abdominal fat carries more risk. Measure waist over hips, compare against the general thresholds, and use it alongside BMI for a better read on your health. Our free calculator does the division and flags your range instantly.