Army Body Fat Calculator
Estimate U.S. Army one-site circumference body fat for men or women.
This is an unofficial estimate; only an authorized assessment determines compliance.
How to use this calculator
- Choose sex and enter weight in pounds and abdominal circumference in inches.
- Review the live result and use Copy result when you need to share it.
How the calculation works
The current one-site equations combine body weight and abdominal circumference with sex-specific coefficients.
Formula
The current one-site equations combine body weight and abdominal circumference with sex-specific coefficients.
Step-by-step calculation
- Choose sex and enter weight in pounds and abdominal circumference in inches.
- The current one-site equations combine body weight and abdominal circumference with sex-specific coefficients.
- Check the displayed result, then copy it if needed.
Worked example
A female Soldier weighing 150 lb with a 34-inch abdomen receives an unofficial equation estimate.
Risk guidance
Frequently asked questions
Does this tool send my inputs anywhere?
No. The interactive calculation runs in your browser and this site does not submit tool inputs to a backend.
How should I use the result?
Check that the entered units and values match your situation, especially around dates, breaks, and rounding.
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