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Waist-to-Height Ratio Calculator

Health & Fitness

Calculate your waist-to-height ratio, a simple and effective indicator of central body fat and related health risk.

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Waist-to-Height Ratio

0.50

Your waist circumference divided by your height.

Health Risk Category

Your general health risk category. A ratio at or above 0.5 is linked to a higher risk of weight-related health issues, regardless of height. Increased risk - consider action

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Odeh Ahwal

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Odeh Ahwal
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Frequently Asked Questions

What is a healthy waist-to-height ratio?

A ratio below 0.5 is generally considered healthy for both men and women. A ratio of 0.5 or above is linked to a higher risk of health issues related to excess abdominal fat.

Why use waist-to-height ratio instead of BMI?

Waist-to-height ratio directly measures central body fat, which is more strongly linked to metabolic health risk than total body weight. It also works across different heights better than a fixed waist measurement alone.

How should I measure my waist?

Measure around your waist at the narrowest point, usually just above your belly button, while standing relaxed (not sucking in).

Does this apply the same way to everyone?

The 0.5 cutoff is a widely-used general guideline for adults. Individual risk can still vary based on age, ethnicity, and overall health, so use this alongside other measures.

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