Body Fat Percentage Calculator
Estimate your body fat percentage using the US Navy method based on height, neck, waist, and hip measurements.
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How to use this tool?
- 1 Enter the requested data in the fields above carefully.
- 2 Click the calculate button to process the information instantly.
- 3 Analyze the detailed result and the formula explanation presented below.
- 4 You can print, share, or even embed the calculator on your own site for free.
Unlike traditional static calculators, our tools adapt to specific user needs. They include detailed explanations of the formulas used, ensuring transparency in results. Furthermore, our design is focused on user experience, eliminating distractions and focusing on what really matters: your data and conclusions.
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Frequently Asked Questions
The US Navy method is widely used and has an accuracy of about ±3% compared to hydrostatic weighing, provided measurements are taken correctly.
You need your height, neck circumference, waist circumference, and for females also hip circumference. Use a flexible tape measure and ensure consistent tension.
For men, 6-24% is generally acceptable; for women, 14-31%. Athletes often have lower percentages, while essential fat minimums are 2-5% for men and 10-13% for women.
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