Use circumference measurements for a U.S. Navy-style body-fat estimate.
What this calculator does
Use it for an approximate circumference-based estimate rather than a clinical measurement. Change the inputs inside the calculator to see how the result changes.
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How to use it
Enter the values requested by the tool, review the estimate, then adjust the inputs to compare different scenarios. The result updates from the values you provide.
This tool provides an educational estimate only and is not medical advice. Individual needs can vary.