Lean Body Mass Calculator
Estimate your lean body mass using the Boer formula from height, weight and gender.
Boer formula
Male: LBM = 0.407ยทW + 0.267ยทH โ 19.2 ยท Female: LBM = 0.252ยทW + 0.473ยทH โ 48.3 (W in kg, H in cm).
Frequently Asked Questions
Is the Lean Body Mass Calculator free to use?
Yes, the Lean Body Mass Calculator is 100% free to use. There are no subscriptions, no sign-ups, and no hidden fees.
Is my data safe when using the Lean Body Mass Calculator?
Absolutely. All calculations performed by the Lean Body Mass Calculator happen locally in your web browser. We do not store, track, or transmit your inputs or results to any server.
How accurate is the Lean Body Mass Calculator?
Our Lean Body Mass Calculator uses industry-standard formulas and methodology. You can view the exact formula and calculation logic used in the methodology section above to verify the math yourself.
Can I use the Lean Body Mass Calculator on my mobile phone?
Yes! The Lean Body Mass Calculator is fully responsive and works seamlessly on all devices including smartphones, tablets, and desktop computers.