Body Fat Percentage Calculator
This body fat calculator estimates your body fat percentage using the U.S. Navy method based on gender, height, neck, waist, and hip (for women) measurements. It's a practical way to assess your body composition without special equipment.
Frequently Asked Questions
How is body fat percentage calculated?
This calculator uses the U.S. Navy method, which estimates body fat based on the relationship between your height and specific body measurements.
Is this method accurate?
While not as precise as DEXA scans or calipers, this method provides a reasonably accurate estimate for everyday tracking of body composition changes.
What measurements do I need?
You’ll need your height, neck, waist, and for females, hip circumference. Accurate measurements improve the result’s reliability.
Can this help with fitness goals?
Yes, tracking body fat percentage over time is a great way to monitor fat loss or muscle gain beyond what weight alone can show.
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