Talk:Sunset Shimmer/@comment-4826523-20130916233917/@comment-4826523-20130927222053

In reply to ImperfectXIII

In that scene, while "Principal Celestia" was talking, she was explicity talking about the Fall Formal.

And how much is 30 moons? Well, "one moon" is how astrologists usually refer to a full moon cycle (in other words, how long does it take for the moon to go from one full moon to another full moon) Considering that Equestria mesaures things the same way as we do (otherwise "1000 years" wouldn't be 1000 years but another period of time) is safe to assume they use our same system, and that one day in Equestria lasts 24 hours, and a week has 7 days, etc.

From full moon to full moon is 27.3 days. 27.3 days/moon x 30 moons = 819 days.