Convert perche (Canada) to light year
Selected category: length.
Definition and details for perche (Canada):
Perche is a unit of length used in French North America. Today in Canada, perche is defined equal to 5.84713 meters.
Definition and details for light year:
Light year (ly) is a unit of distance used by astronomers. One light year is defined from the International Astronomical Union as the distance that light travels in one Julian year (365.25 days) through a vacuum. The defined light speed is c = 299,792,458 m/sec. So one light year equals exactly 9 460 730 472 580 800 meters.