Estimate your body fat percentage using the U.S. Navy method. A reliable and non-invasive way to track changes in body composition over time.
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How this calculator works
Uses waist and neck measurements (and hip for females) with gender-specific equations to estimate body fat percentage. Validated by the U.S. Navy.
Common questions about this calculator
Exercise recommendations are general guidelines. Consult a physician before starting any new exercise program, especially if you have health conditions.
