How to convert Centimeter to Light-year

Conversion factor and calculation steps from Centimeter (cm) to Light-year (ly).

Conversion logic

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 cm = 0.01 m

1 ly = 9.46073047e15 m

1 cm × 0.01 = 0.01 m

0.01 m ÷ 9.46073047e15 = 1.05700083e-18 ly