S3Softs

Lean Body Mass (LBM) Calculator

Calculate precise biological lean tissue weights isolating skeletal mass from adipose fat percentages safely.

Biometrics

Calculation powered by Boer Formula

Tissue Composition

Lean Body Mass (LBM)
58.1kg
Fat
Lean Tissue
Est. Body Fat %
22.6%
Est. Fat Mass
17.0kg

Frequently Asked Questions

Is the Lean Body Mass (LBM) Calculator completely free to use?

Yes, our Lean Body Mass (LBM) Calculator is 100% free with no usage limits, hidden paywalls, or registrations required.

How accurate are the results provided by the Lean Body Mass (LBM) Calculator?

The calculations are mathematically exact. Our engine utilizes native Javascript precision to deliver instant, exact results based directly on your provided inputs.

Is my inputted data saved or tracked?

Never. All processing happens entirely within your device's local browser memory. No sensitive information is ever transmitted to or stored on our backend servers.

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