Gram
A gram (g) was a unit of mass equal to 1/1000th of a kilogram.

Comparative list of measurements 
 In 2374, in his list of dietary requirements for Seven of Nine, The Doctor recommended 256 grams of glycoproteins. ()
 In 3189, an atomic scan performed on s musculoskeletal system revealed that the bone mineral content of the spine was 55.2 g and of the whole body was 154.7 g. ()

See also 
 Gram per cubic centimeter
 Gram per liter
 Gram per square centimeter

External link
 

Measurements
Medical measurements