Body Fat Calculator

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Estimate your body fat percentage with the US Navy tape method from a few simple measurements, plus your fat mass, lean mass and category. Metric or imperial.

cm
kg
cm
cm
cm
Body fat – %
Category –
Fat mass –
Lean mass –
Uses the US Navy circumference method. Measure the waist at the navel for men and at the narrowest point for women; women also measure the hips. Results are an estimate and can vary by a few percentage points from clinical methods.
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