Body composition
Lean body mass calculator
Estimate lean body mass from weight, height and sex.
The formulas were derived separately for each; the difference is in the equation, not a preference.
- Lean body mass
- 61.4 kg (135.4 lb)
- Fat mass
- 18.6 kg (41 lb)
Others in body composition
- BMI calculatorBody mass index and the WHO band it falls in.
- BMR calculatorResting energy expenditure, by Mifflin-St Jeor.
- TDEE calculatorDaily energy expenditure once activity is accounted for.
- Body fat calculatorBody-fat percentage by the US Navy circumference method.
- Reference body weight calculatorThe Devine reference weight for a given height.
- Waist-to-height ratio calculatorOne measurement more than BMI, and a better risk signal.
For research use only. These tools perform arithmetic on figures you supply — they are not medical guidance and do not recommend a dose for any compound.