Talk:Jade Dragon/@comment-130.243.185.59-20130518104750/@comment-4819670-20130518110534

I have one. This may be the translation in hours of the mean of days per month.

Explanation:

365,25 days per year = 30,4375 days per month

If you translate 30,4375 days with 1 day=1 hour (as BFS does for gem dragons), you therefore get 30,4375 hours for Jade. The remaining 0,4375 hours = 26 minutes and 15 secondes.