Loading page
About this tool
Body fat percentage from neck, waist and hip tape measurements using the US Navy circumference equations.
Navy Body Fat Calculator is a free health calculators tool that runs entirely in your browser — nothing to install, no account to create, and your data never leaves your device. Open the page, add your input, and get a clean, copy-ready result in seconds.
Open Navy Body Fat Calculator on AltFTool — it loads instantly in your browser.
Enter the values you already know.
Fine-tune the options to match your scenario.
Read the result and use it in your planning or reporting.
Enter what you know and see an accurate result immediately — no formulas or spreadsheets required.
Adjust the inputs to see exactly how each change affects the outcome before you decide.
Take a clear, precise number into your plans, reports, or conversations.
Yes — Navy Body Fat Calculator is completely free on AltFTool, with no signup, no trial limits, and no hidden costs.
Yes. Navy Body Fat Calculator runs in your browser, so what you enter or upload stays on your device instead of being sent to a server.
Body fat percentage from neck, waist and hip tape measurements using the US Navy circumference equations. It's built for quick, everyday health calculators tasks with results you can copy or download straight away.
Yes — Navy Body Fat Calculator works in any modern browser, on desktop, tablet, and mobile, with the same features everywhere.
Add the Navy Body Fat Calculatorwidget to your blog or website — free, responsive, no signup. Just keep the “Widget by AltFTool” credit link visible.
<iframe src="https://www.altftool.com/embed/widget/navy-body-fat-calculator"
title="Navy Body Fat Calculator — free AltFTool widget"
width="100%" height="640" style="border:0;border-radius:12px;overflow:hidden"
loading="lazy" referrerpolicy="no-referrer-when-downgrade"></iframe>
<p style="font-size:12px;margin:4px 0 0">Widget by <a href="https://www.altftool.com/tools/all/navy-body-fat-calculator?utm_source=embed&utm_medium=widget">AltFTool — free online tools</a></p>