Astronomical Unit To Light Year Converter

Conversion Formula

Understanding how to convert between astronomical unit and light-year

astronomical unit to light-year

To convert astronomical unit to light-year, multiply by 0.0000158.

light-year = astronomical unit × 0.0000158

Example:

Convert 10 astronomical unit to light-year:

10 astronomical unit × 0.0000158 = 0.00015800000000000002 light-year

light-year to astronomical unit

To convert light-year to astronomical unit, multiply by 63240.87339.

astronomical unit = light-year × 63240.87339

Example:

Convert 5 light-year to astronomical unit:

5 light-year × 63240.87339 = 316204.36695 astronomical unit