Convert chain (Gunter or Surveyor) to light hour
Selected category: length.
Definition and details for chain (Gunter or Surveyor):
Chain (Gunter or Surveyor) is a traditional unit of length used by surveyors equal to about 20.11 meters. Gunter chain was introduced by the English mathematician Edmund Gunter (1581-1626) in 1620.
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.