Convert light second to pica (ATA)
Selected category: length.
Definition and details for light second:
Light second is defined as the distance the light travels in one second through a vacuum. The defined light speed is c = 299,792,458 m/sec. So one light second equals exactly 299,792,458 meters.
Definition and details for pica (ATA):
Pica ATA (pc) is a unit of length used by typographers equal to 12 ATA points or about 4.21 mm.