Chain to Light-year
Chain (ch)
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 ch = 20.1168 m
1 ly = 9.46073047e15 m
1 ch × 20.1168 = 20.1168 m
20.1168 m ÷ 9.46073047e15 = 2.12634744e-15 ly