|
|
This article does not cite any references or sources. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. (October 2010) |
The Arab mile is a historical unit of length. Its precise length is uncertain, lying between 1.9 and 2.0 km. It is used by medieval Arab geographers.
There were 4000 cubits in an Arab mile. If al-Farghani used the legal cubit as his unit of measurement, then an Arab mile was 1995 meters long. If he used al-Ma'mun's surveying cubit, it was 1925 meters long.
This entry is from Wikipedia, the leading user-contributed encyclopedia. It may not have been reviewed by professional editors (see full disclaimer)