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Ubify Financial Advisory Board
FINANCIAL ANALYSTS & CPA REVIEWERS
About This Tool
Body Fat Percentage Calculator (US Navy Method) is an interactive online calculator on tools.ubify.app. Calculate body fat percentage using the validated US Navy tape measure method with neck, waist, hip, and height dimensions.
Fast, 100% free, private client-side processing directly in your browser with zero server data storage.
How to Use
- 1
Enter your parameter values into the input fields.
- 2
Adjust optional settings or unit parameters.
- 3
View real-time calculated metrics and breakdown statistics.
- 4
Copy the results summary or print your report for documentation.
Frequently Asked Questions
How accurate is the US Navy body fat formula?
Clinical studies show the US Navy method correlates within 1% to 3% of dual-energy X-ray absorptiometry (DEXA) scans, making it one of the most reliable non-invasive tools available.