Body Fat Calculator

Estimate your body fat percentage from tape measurements with the US Navy method — no calipers or scans needed.

Try:
Metric (cm · kg) inputs

Measure at the navel (men) or the narrowest point (women).

Required for women, ignored for men.

Adds fat mass vs lean mass to the results.

Body fat

16.9%

Categoryfitness
US Navy circumference method