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Navy Body Fat Calculator
Calculate body fat percentage using the U.S. Navy circumference method
Fitness Guidelines: The U.S. Navy method estimates body fat percentage using tape measurements of height, neck, abdomen (for men), and waist/hips (for women). Enter your measurements in centimeters below.
Measurements Input
Calculation Results
⚠️ Not medical advice. For fitness, wellness, and body composition reference only. Body fat estimations via circumference measurements are approximations and should be evaluated alongside professional fitness assessments.