Waist-to-Height Ratio

A quick central-fat check from waist and height.

Waist circumference (cm)Height (cm) (cm)

Educational estimate only — not a diagnosis. Values are calculated in your browser and never stored. Discuss your results with a licensed clinician.

Frequently asked questions

What is a healthy waist-to-height ratio?

Keeping your waist under half your height (a ratio below 0.5) is a simple, widely used heart-health goal.

Why measure waist, not just BMI?

Waist size reflects fat stored around your organs, which carries more health risk. WHtR adds useful information BMI can miss.

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