Relative Fat Mass (RFM)
Relative Fat Mass (RFM) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
Open the Relative Fat Mass (RFM) → Runs in your browser. No signup, no tracking.
What this is
Relative Fat Mass (RFM) is one of 230 deterministic tools in Sophie Well's Clinical Scoring & Risk group. Relative Fat Mass (RFM) - a deterministic tool in Sophie Well's Clinical Scoring & Risk group.
When to use it
Use this tool when you need a quick, citable reference. Every calculation runs entirely in your browser - no inputs leave your device, no account is required, no AI is involved. The site enforces a strict Content Security Policy and ships no analytics or third-party CDN.
References
Woolcott OO, Bergman RN. Relative fat mass (RFM) as a new estimator of whole-body fat percentage. Sci Rep. 2018;8(1):10980. Read the source ↗
Worked example: Relative fat mass 38.2% — estimated whole-body fat.
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