Army Body Fat Calculator (AR 600-9 Tape Test)
The US Army circumference assessment with the official-standard context — same log formula, Army measuring protocol.
The Army uses the same Hodgdon equations as the Navy but its own measuring protocol and age-banded standards (men 20–26%, women 30–36% depending on age). Since 2023 a passing ACFT score can exempt soldiers from taping — standards shown here are informational, not a fitness verdict.
Formula
For general information only — not medical or training advice. Estimates vary between individuals; consult a qualified professional before changing your exercise or nutrition routine.
The US Army circumference assessment with the official-standard context — same log formula, Army measuring protocol. The Army Body Fat Calculator (AR 600-9 Tape Test) is a free, private army body fat tool — every result computes instantly in your browser with no sign-up and no data upload.
About Army Body Fat Calculator (AR 600-9 Tape Test)
The Army uses the same Hodgdon equations as the Navy but its own measuring protocol and age-banded standards (men 20–26%, women 30–36% depending on age). It applies Hodgdon log₁₀ circumference equations + AR 600-9 age-group standards. Use the Army Body Fat Calculator (AR 600-9 Tape Test) to get an instant, clearly-explained result with the working shown step by step — free, private and with the source method cited.
How to use Army Body Fat Calculator (AR 600-9 Tape Test)
- 1Enter your details in the Army Body Fat Calculator (AR 600-9 Tape Test) input fields above.
- 2The result updates instantly with the working and reference bands shown.
- 3Adjust any value to explore how it changes the outcome — it's free and unlimited.
Why use Army Body Fat Calculator (AR 600-9 Tape Test)?
- ✓Instant army body fat result that recomputes as you type — no waiting, no page reloads
- ✓100% client-side: your health data never leaves your browser
- ✓Shows the actual formula and your numbers substituted in, so you can see exactly how the result is reached
- ✓Based on published, citable sources (US Army Regulation 600-9 — The Army Body Composition Program)
- ✓Free forever with no sign-up, account or app install
Frequently asked questions
How does the Army Body Fat Calculator (AR 600-9 Tape Test) work?+
The Army uses the same Hodgdon equations as the Navy but its own measuring protocol and age-banded standards (men 20–26%, women 30–36% depending on age). The calculation uses the formula: Hodgdon log₁₀ circumference equations + AR 600-9 age-group standards. Everything runs instantly in your browser as you type — your inputs are never uploaded.
Is the Army Body Fat Calculator (AR 600-9 Tape Test) accurate, and what is it based on?+
The method is traceable to authoritative sources, including US Army Regulation 600-9 — The Army Body Composition Program; Hodgdon JA & Beckett MB, NHRC 1984. Results are estimates — individual variation always applies, so treat the output as a well-grounded starting point.
Is the Army Body Fat Calculator (AR 600-9 Tape Test) free and private?+
Yes. It's completely free with no sign-up, and all computation happens locally in your browser, so none of your health data ever leaves your device.
Can I use this for medical decisions?+
This tool is for general fitness information only, not medical or training advice. Consult a professional before changing your routine.
What can I use the Army Body Fat Calculator (AR 600-9 Tape Test) for?+
It's commonly used for army body fat, ar 600-9, army tape test. The US Army circumference assessment with the official-standard context — same log formula, Army measuring protocol.
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