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Lean Body Mass
Calculate LBM percentage. This tool runs 100% locally in your browser.
Medical Disclaimer: This tool is provided for informational and educational purposes only. It is not intended to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.
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Lean Body Mass
54.7 kg
78.1% of your bodyweight
Est. Body Fat Mass:15.3 kg
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What is Lean Body Mass?
Calculate your Lean Body Mass (LBM) - your total weight minus fat.
Knowing your LBM is crucial for accurate BMR calculations and drug dosing.
When to Use This Tool
- 1Precise nutrition planning
- 2Anesthesiology dosing
- 3Tracking muscle mass without fat
Formula Used
Boer Formula usually used
Examples
Input
200lbs, 20% Body Fat
Result
LBM: 160lbs
Frequently Asked Questions
Is LBM just muscle?
No, it includes everything that isn't fat: Organs, skin, bones, body water, AND muscle.
Privacy & Security
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