Calculate estimated body fat percentage from neck, waist, and hip measurements.
Body Fat Percentage Calculator
Body Fat Percentage Calculator. Estimate body fat % from measurements. Fast, accurate, private.
US Navy circumference method (cm).
Body fat %
15.4%
Estimate only — not a clinical measurement.
Steps
- Open the calculator
- Enter your values
- Read the result instantly
Related
FAQ
Are results official?
No — quick estimates only. Confirm with your bank or provider.
Is data saved?
No. Calculations run in your browser.
Where is the full tool?
Each satellite links back to the main hub calculator.