Body Fat Estimate Calculator
Estimate body-fat percentage using standard circumference-based formula.
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Quick Answer
Body Fat Estimate Calculator estimates estimated body fat of 20.1% for this scenario.
Key Takeaways
- Body Fat Estimate Calculator estimates estimated body fat of 20.1% for this scenario.
- Uses circumference-based estimate (US Navy method).
- The US Navy method is generally considered reasonably accurate (within 3-4% for most individuals) but can vary depending on body composition and how precisely measurements are taken.
Calculation Output
Estimated Body Fat
20.1%
Key Facts
| Estimated Body Fat | 20.1% |
|---|
How This Estimate Works
- Uses circumference-based estimate (US Navy method).
- Hydration, measurement accuracy, and individual body shape can affect results.
FAQ
How accurate is the US Navy Body Fat formula?
The US Navy method is generally considered reasonably accurate (within 3-4% for most individuals) but can vary depending on body composition and how precisely measurements are taken.
Why does the formula need my neck measurement?
The formula uses the ratio between your waist (and hips, for females) and your neck. Individuals with larger necks relative to their waist are generally assumed to have lower body fat.
When is the best time to measure body fat?
It's best to take measurements in the morning before eating or drinking, as hydration levels and food intake can slightly alter your circumference.