Petameter to Light-year
Petameter (Pm)
Light-year (ly)
How it is calculated
Each unit is defined via the base unit (meter (m)). The value is first converted to the base unit, then to the selected unit.
1 Pm = 1.00000000e15 m
1 ly = 9.46073047e15 m
1 Pm × 1.00000000e15 = 1.00000000e15 m
1.00000000e15 m ÷ 9.46073047e15 = 0.105700083402 ly