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Body Fat Percentage Calculator
Estimate body fat percentage using the US Navy circumference method.
About This Calculator
Essential fat (for organ function) is 2–5% for men and 10–13% for women. Athletes typically carry 6–13% (men) and 14–20% (women). The American Council on Exercise classifies 18–24% as "fitness" range for men. Excess visceral fat (around organs) is more metabolically dangerous than subcutaneous fat.