When this calculator is useful

When to use the lean body mass calculator

See when to use the lean body mass calculator and which inputs to compare for your situation.

Try it in situations like these

The lean body mass calculator helps you estimate results quickly without building your own spreadsheet.

Enter Sex and Weight (kg) to calculate the result for your current situation.

Change Sex while keeping Weight (kg) the same to see how much the result changes.

Compare Body fat (%) separately before relying on the result, and verify any conditions not included in the inputs.