Lean Body Mass (LBM)
Calculate your Lean Body Mass (weight minus fat)
Lean Body Mass (LBM) is everything in your body that isn't fat—muscle, bone, water, organs. It is a critical metric for athletes.
Calculator Inputs
%
Results
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How It Works
LBM = Weight - (Weight × Body Fat %).
Tips & Best Practices
- •Knowing your LBM helps in setting accurate protein requirements (e.g., 1g per lb of LBM).
Frequently Asked Questions
Is LBM the same as muscle mass?
No. LBM includes bone, water, and organs. Muscle mass is a subset of LBM.
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