Lean Body Mass Calculator
Estimate lean body mass from weight and body fat percentage.
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What This Calculator Does
Estimate lean body mass from weight and body fat percentage.
It combines Weight, Body Fat to estimate Lean Body Mass, Fat Mass.
Formula & Method
Core equations: Lean body mass: LBM = W\cdot(1-BF/100).
Notation used in the formulas: R = Lean Body Mass; x_{1} = Weight; x_{2} = Body Fat.
Method summary: inputs are normalized to consistent units, core equations are evaluated, then secondary values are derived and rounded for display.
Use this calculator for quick scenario analysis. Start with baseline values, change one driver at a time, and compare how sensitive the results are to each input shown above.
Inputs Used
- Weight: Used directly in the calculation.
- Body Fat: Used directly in the calculation.
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