Convert light hour to fen (Chinese)
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 fen (Chinese):
Fen is a Chinese unit of length equal to 1/100 chi (Chinese foot) or 3.3 mm.