Converts between Gregorian dates and other calendar systems. Calendars include:

* Baha'i
* French Republican
* Hebrew
* Indian Civil
* Islamic
* ISO
* Julian
* Mayan
* Persian.

The holidays module also provides some useful holiday-calculation, with a focus
on North American and Jewish holidays. Note that in some calendar systems, the
day begins at sundown. Convertdate uses noon of the day in question.

from convertdate import french_republican
from convertdate import hebrew
french_republican.from_gregorian(2014, 10, 31)
# (223, 2, 1, 9)
hebrew.from_gregorian(2014, 10, 31)
# (5775, 8, 7)

WWW: https://github.com/fitnr/convertdate