This LBM Calculator helps you estimate your Lean Body Mass (LBM), which represents the weight of your body excluding fat.
Lean Body Mass Calculator
LBM Formula (Boer Formula)
For men:
LBM = 0.407 × weight (kg) + 0.267 × height (cm) − 19.2
For women:
LBM = 0.252 × weight (kg) + 0.473 × height (cm) − 48.3
Parameters Explained
- Weight: total body weight measured in kilograms (kg)
- Height: body height measured in centimeters (cm)
- Gender: used to adjust the formula for accuracy
How It Works
The calculator uses your height, weight, and gender to estimate lean body mass, which includes muscles, bones, organs, and water, excluding body fat.

Hello everyone, I’m Dr. Lily, a medical expert specializing in height enhancement with years of research experience and practical application of height-increasing methods, yielding promising results. I’ve launched a height growth blog as a personal platform to share knowledge and experiences gained throughout my journey of height improvement.


