Convert cubit (Sumerian) to light hour
Selected category: length.
Definition and details for cubit (Sumerian):
A copper bar, which is believed that it was the Sumerian Nippur cubit, found by the German Assyriologist Eckhard Unger during the WWI in 1916 at Nippur. This cubit is 518.616 mm with an assumed error of 1%.
Definition and details for light hour:
Light hour is defined as the distance the light travels in one hour through a vacuum. The defined light speed is c = 299,792,458 m/sec. So one light hour equals exactly 1,079,252,848,800 meters.