Health & Fitness · Calculator
Body Fat Calculator
Estimate body fat percentage using the Navy method.
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Body Fat Calculator
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Estimate body fat using circumference measurements.
Formula
US Navy circumference methodStep-by-step
- Uses log of waist, neck, height (and hip for women)
Example
Male, 175cm, 85cm waist, 38cm neck → ~15%.
Disclaimer: This is an estimate, not a medical measurement.
FAQ
How accurate is this?+
It is an estimate; DEXA scans are more accurate.
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