Body Fat % Calculator
Estimate your body fat percentage using the US Navy method. Requires height, neck, waist, and hip (women) measurements.
Measurements
Result
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📏 How to Measure
Tape Measurement Tips
- Neck: just below the larynx (Adam's apple)
- Waist: at navel level, relaxed (don't suck in)
- Hip (women): widest part of the buttocks
- Use a non-stretch measuring tape
📊 Categories
Body Fat Ranges
- Men: Essential 2–5%, Athletic 6–13%, Fitness 14–17%, Average 18–24%, Obese 25%+.
- Women: Essential 10–13%, Athletic 14–20%, Fitness 21–24%, Average 25–31%, Obese 32%+.