Convert from spat to agate line [Adobe]

Unit Definition (spat)
The spat is an informal unit of distance formerly used by astronomers. The spat is equal to the terameter (Tm, or 10E12 meters). This is equivalent to about 6.6846 astronomical units. The origin of this usage is not clear; "spat" may be an acronym for "space unit" or "space-time".

Unit Definition (agate line [Adobe])
Agate is a standard unit of measurement found primarily in newspaper advertising. There are 14 Agates per inch.