Cubit
(Units Package Symbol) Cubit is a unit of length.
Curie
(Units Package Symbol) Curie is a unit of radioactivity.
Dalton is a unit of mass.
Decade is a unit of time.
Didot
(Units Package Symbol) Didot is a unit of length.
DidotPoint is a unit of length.
Diopter is a unit of inverse length.
Drachma is a unit of weight.
Ell
(Units Package Symbol) Ell is a unit of length.
Ephah
(Units Package Symbol) Ephah is a unit of volume.