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Body Fat Percentage Calculator
Estimate your body fat percentage using the U.S. Navy method with waist, neck, and hip measurements.
Enter Your Measurements
At navel level
Below Adam's apple
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How to Use
- Select your unit system and gender
- Enter your height and weight
- Measure your waist at the narrowest point (usually at navel level)
- Measure your neck circumference below the larynx
- For females, also measure hips at the widest point
- Click 'Calculate Body Fat' to see your results