Light year

The Star Trek Expanded Universe Database is for fanon and related content. See Memory-Alpha.org for the canon Star Trek wiki.

One light year is the distance that light travels in one Earth year. It is equal to 9.4605284 x 10¹⁵ meters or 5.878499811103157 x 10¹² miles. Light years are units of measurement critical to starship navigation.

[edit] Related Links

• Parsec
• Astronomical unit

[edit] External Links

• Light year article at Memory Alpha, the canon Star Trek wiki.
• Light year article at Wikipedia, the free encyclopedia.