Light Year To Millimeter Converter

Conversion Formula

Understanding how to convert between light-year and millimeter

light-year to millimeter

To convert light-year to millimeter, multiply by 9460000000000000000.

millimeter = light-year × 9460000000000000000

Example:

Convert 10 light-year to millimeter:

10 light-year × 9460000000000000000 = 94600000000000000000 millimeter

millimeter to light-year

To convert millimeter to light-year, multiply by 1.06e-19.

light-year = millimeter × 1.06e-19

Example:

Convert 5 millimeter to light-year:

5 millimeter × 1.06e-19 = 5.300000000000001e-19 light-year