units

The term cubit generally refers to a unit of length based on the length of a human forearm. Typically it is about 18 to 20 in. (46-54 cm), although the Romans used a unit slightly shorter, and the Greeks a unit rather larger. This is a listing of cubit-size units on this wiki.

Article
Amah (Ancient Hebrew)
Cubit (Attic Greek)
Cubitus (Ancient Roman)