Body Fat Percentage Calculator
US Navy Method — uses circumference measurements. Estimates body fat percentage using the Navy's anthropometric formula.
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Estimated Body Fat
| Category | Men | Women |
|---|---|---|
| Essential fat | 2-5% | 10-13% |
| Athletes | 6-13% | 14-20% |
| Fitness | 14-17% | 21-24% |
| Average | 18-24% | 25-31% |
| Obese | 25%+ | 32%+ |
The US Navy Method is a circumference-based estimate. Actual body fat measurement requires DEXA scan, hydrostatic weighing, or Bod Pod. This tool is for estimation purposes only.