rgyang grags

furlong, 500 gzhu 'dom/ bow-lengths, "mile", a krosha, calling distance [Tse]; 2) call from far away; 3) potter's tool for making soft clay articles [IW]

about 2 miles, reach of hearing, two thousand cubits, ear-shot, krosa, from afar [JV]

a distance of approx. 2 miles; 'furlong', [500 gzhu 'dom. five hundred gzhu 'dom is one rgyang grogs a "mile", calling distance [RY]

Skt. Krośa, a unit of distance. In Hindi it is known as kos (कोस), also spelled coss, koss, kosh, krosh, and krosha. It is derived from Sanskrit क्रोश krośa, which means to "call" and the unit was supposed to represent the distance at which another human could be heard). It is an ancient Indian subcontinental standard unit of distance since at least 4 BCE. A kos is about 200 m or 0.125 miles. Another conversion is based on the Mughal emperor Akbar who standardized the unit to 5000 guz in the Ain-i-Akbari. The British in India standardized Akbar's guz to 33 inches making the coss approx. 4191 m.[2] Another conversion suggested is of a coss to be two English miles. [Erick Tsiknopoulos]