Estimate your body fat percentage using the US Navy method.
Body Fat Calculator
Estimate body fat percentage using US Navy method.
About Body Fat Calculator
Body Fat Calculator is a free online tool on CalculatorWorld. Estimate body fat percentage using US Navy method.
Formula
The Body Fat Calculator applies standard health calculators formulas based on your inputs to compute body fat calculator instantly.
How to Use
- Open the Body Fat Calculator on CalculatorWorld.
- Enter your values in the input fields above.
- Review results — they update automatically as you change inputs.
Example
Use the default values in the calculator above to see a worked example with instant results.
Frequently Asked Questions
Healthy body fat range?
Men: 10-20%, Women: 18-28% is generally considered healthy for adults.
What is the Body Fat Calculator?
The Body Fat Calculator is a free online tool on CalculatorWorld that helps you estimate body fat percentage using US Navy method.
How do I use the Body Fat Calculator?
Enter your values in the input fields and results update instantly. All calculations run in your browser — no account or download required.
Is the Body Fat Calculator free?
Yes. CalculatorWorld provides this body fat calculator completely free with unlimited use.
Are Body Fat Calculator results accurate?
Our calculator uses standard formulas for health calculations. Results are for planning and education; verify critical figures with a qualified professional.
Can I use the Body Fat Calculator on mobile?
Yes. The tool is fully responsive and works on smartphones, tablets, and desktop browsers.
Does CalculatorWorld store my data?
No. Inputs and results stay in your browser session. We do not save your calculation data.