Calculate your lean body mass. This is the weight of your body without any fat. This is a useful tool for estimating nutritional needs such as amount of protein needed.

- << error >>

<< format_output(this.boer) >>

There are many algorithms to calculate lean body mass. Below are your other results.

The Boer Formula Result: << format_output(this.boer) >>

The Hume Formula Result: << format_output(this.hume) >>

The James Formula Result: << format_output(this.james) >>

Note: The James Formula is inaccurate at higher weights.