Lean Body Mass Calculator

Use this calculator to calculate lean body mass using a clear formula and simple inputs.

Calculator

Reset

Result

Answer will appear here

Enter the values above and press Calculate to see the answer, step-by-step solution, and formula used.

How the result is calculated

Boer lean body mass estimate

Explanation

What this calculator does

Lean Body Mass Calculator helps you calculate the result using clear inputs, a formula, and practical examples.

This calculator is for general information only and is not medical advice or a diagnosis.

How LearnLinx Calculates This Result

Formula

Boer lean body mass estimate

Enter your values and press Calculate to see each computation step with your numbers plugged into this formula.

Example

Enter your values, calculate the result, and review the formula used for the answer.

When to use it

Use it when you need a quick result for study, planning, documentation, or checking a manual calculation.

Common mistakes

  • Entering height in meters instead of centimeters.
  • Using the result as a DXA measurement.
  • Mixing body-weight units.

Frequently asked questions

Which formula is used?

The Boer height–weight equations for male and female adults.

How are the numbers plugged in?

The steps substitute weight (kg) and height (cm) into the Boer coefficients for your sex.

What formula does the Lean Body Mass Calculator use?

It uses: Boer lean body mass estimate. The result page also shows a step-by-step breakdown of how your answer was calculated.

Is the Lean Body Mass Calculator free to use?

Yes. All LearnLinx calculators are completely free with no signup required. Signing in is optional and only adds a 60-day history of your calculations.

Is this medical advice?

No. This calculator provides general information only and is not medical advice or a diagnosis. Consult a qualified health professional for personal guidance.