Lean Body Mass Calculator

Modify the values and click the Calculate button to use

Gender

Male Female

Height (cm)

Weight (kg)

Result

The lean body mass based on different formulas:

What is Lean Body Mass (LBM)?

Lean Body Mass (LBM) is the weight of your body minus all the fat. It includes the weight of your organs, skin, bones, and muscles. Knowing your LBM can be a more accurate way to track your fitness progress than just monitoring your weight.