Calculate your Lean Body Mass (LBM) — the weight of your body excluding all fat. LBM includes muscles, bones, organs, and water. Useful for fitness planning and nutritional requirements.
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How this calculator works
Lean Body Mass is calculated by subtracting the fat mass from total body weight. The Boer formula estimates body composition from anthropometric measurements.
Common questions about this calculator
These calculators provide estimates based on standardized formulas. For clinical assessment, consult a healthcare professional.
