Nutrition · Anaesthesiology · Internal Medicine
Fat-Free Mass (Boer Equations) calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
lb
Allowed range: 44.09–551.16 lb
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in
Allowed range: 47.24–86.61 in
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Result
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Clinical inputs
- Sex
- Weight (kg)Accepted range: 20 to 250
- Height (cm)Accepted range: 120 to 220
Primary source
Boer P. Estimated lean body mass as an index for normalization of body fluid volumes in humans. Am J Physiol. DOI: 10.1152/ajprenal.1984.247.4.F632. PMID: 6496691. Scope: men FFM=0.407×wt+0.267×ht−19.2; women FFM=0.252×wt+0.473×ht−48.3 (kg, cm). (1984)
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