Convert from spat to kiloyard

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 (kiloyard)
A yard is an enclosed area of land, usually tied to a building. The word comes from the same linguistic root as the word garden and has many of the same meanings.