Convert light hour to cubit (Egyptian Royal)
Selected category: length.
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.
Definition and details for cubit (Egyptian Royal):
Egyptian Royal cubit (mahe) exists at least from around 2,700 B.C. This unit is defined as the length of a man's forearm from his elbow to the tip of his middle finger. The Egyptian royal cubit was 523 to 525 mm long. Our converter uses the average 524 mm.