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Body Fat Calculator
Estimate body fat percentage using the US Navy method and circumference measurements.
Health
v1.0.0
54 uses
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Body Fat Calculator
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About This Tool
Estimate your body fat percentage using the U.S. Navy circumference method. Requires only a tape measure — no calipers needed. Also shows your fat mass, lean mass, and body fat category. Compare with BMI for a more complete picture of body composition.
How to Use
- 1 Select your gender and measurement units
- 2 Enter height, waist, neck, and hip (women) measurements
- 3 Click 'Calculate' to see your estimated body fat percentage
- 4 Review your category and lean mass breakdown
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