US Navy Body Fat Calculator
Estimate your body fat percentage using circumference measurements and the US Navy formula.
The Navy Body Fat formula uses various body circumferences to estimate the percentage of your total mass that is composed of adipose tissue. Tracking body fat is often more useful than tracking total weight alone.
Achieving a healthy body fat percentage is vital for hormonal health and metabolic function. Use this metric to ensure your weight loss comes from fat rather than lean muscle tissue.
Privacy: Circumference data is processed on the client side only and is never transmitted to our servers.
Terms: Body fat estimations are not medical advice. For precise clinical measurements, consult a doctor for a DEXA scan or hydrostatic weighing.
Terms: Body fat estimations are not medical advice. For precise clinical measurements, consult a doctor for a DEXA scan or hydrostatic weighing.
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