Convert fathom (English) to light day
Selected category: length.
Definition and details for fathom (English):
Fathom (fth or fath) is a traditional unit of distance equal to 2 yards or 1.8288 meters. The word means "outstretched arms", because a fathom is the distance between the fingertips of a man's outstretched arms.
Definition and details for light day:
Light day is defined as the distance the light travels in one day through a vacuum. The defined light speed is c = 299,792,458 m/sec. So one light day equals to about 25.902 billion kilometers.