Lean Body Mass Calculator

Lean body mass (LBM) estimates the weight of everything in your body except fat, using the Boer formula based on height, weight, and sex.

Inputs
Results
Lean Body Mass
60.9 kg

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Formula

Boer formula: Men = 0.407W + 0.267H − 19.2; Women = 0.252W + 0.473H − 48.3

Learn How This Works

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