Convert light hour to point (Didot)
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 point (Didot):
Didot point (pt) is used by European typographers. This point is equal to about 0.376 mm and is slightly larger than ATA point.