5 The galactic year, also known as a cosmic year, is the duration of time required for the Sun to orbit once around the center of the Milky Way Galaxy. One galactic year is 230 million Earth years. (media.conspiracies.win) posted 2 years ago by RonaldMcGoCart 2 years ago by RonaldMcGoCart +9 / -4 14 comments download share 14 comments share download save hide report block hide replies
If i had to throw out a guess, I'd say 0.3
Sounds good to me.