The best replacement for light year is au. |
The best alternatives to light year are rated as following: |
|||||||||||||||||||||
|
|||||||||||||||||||||
Your alternative for light year is not listed? Suggest! |
No companions for light year have been suggested so far. |
You have in mind a companion for light year and it is not yet here? Propose! |
light year |
|
au |
|
earth year |
|