Calculate body fat instantly with our free Body Fat Calculator. Trusted formulas, instant results, no sign-up required.
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Body fat percentage is estimated using the U.S. Navy circumference method — a logarithm-based formula using neck, waist, and height measurements (plus hip measurement for women) — one of the most widely used non-clinical body-fat estimation methods.
Calculate body fat instantly with our free Body Fat Calculator. Trusted formulas, instant results, no sign-up required.
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