Health & Fitness CalculatorsPrivate by design
Lean Body Mass Calculator
Enter your sex, weight, and height to calculate an estimated lean body mass using the Boer formula.
How to use this tool
- 1Select your sex.
- 2Enter your weight in kilograms.
- 3Enter your height in centimeters.
- 4See your estimated lean body mass and fat mass.
Frequently asked questions
How is this different from body fat percentage?+
Body fat percentage gives a percentage of total weight that's fat; this gives an estimated absolute weight of everything that isn't fat (muscle, bone, organs, water).
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