KLOORALean Body Mass Calculator
Estimate lean body mass and fat mass from height, weight and sex with the Boer formula.
Quick answer: Lean Body Mass Calculator: Estimate lean body mass and fat mass from height, weight and sex with the Boer formula. Everything runs in your browser, so nothing you enter is uploaded or stored.
How to use Lean Body Mass Calculator
- Enter your values in the fields.
- The results update instantly as you type.
- Note or copy the numbers you need.
Features
- Instant results
- Free, no signup
- Runs in your browser, nothing is uploaded
- Works on phone and desktop
Frequently asked questions
Which formula is used?
The Boer formula: men 0.407 x weight + 0.267 x height - 19.2, women 0.252 x weight + 0.473 x height - 48.3 (kg and cm).
Is it exact?
It is an estimate. A DEXA scan or skinfold test is more accurate.
Is the Lean Body Mass Calculator free?
Yes. It is free, needs no signup and works on any device.