December 31, 2644

Dec. 2644

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Tuesday, December 31, 2644
Japanese calendar: Reiwa 626
Old calendar: November 11, 2644 先負 (Senbu)

72 pentads	麋角解Kiwashika no tsuno otsu (きわしかのつのおつ)
Twenty-eight mansions	尾bi (び)
The 12 words used to mark the old calendar	平Taira (たいら)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kinoe-ne きのえね甲子	Hinotono-ushi ひのとのうし丁丑	Tsuchinotono-u つちのとのう己卯
Fushi-tsuki	Kinoe-ne きのえね甲子	Hinoe-ne ひのえね丙子	Tsuchinotono-u つちのとのう己卯

Age of the moon	Moon
9.8

December 31, 2644 is 226250 days after today(July 19, 2025). (First day as day 0)

From December 31, 2644 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to December 31, 2644

The start date is not included included

The day before, December 31, 2644	The next day, December 31, 2644
Date before one month(November 30, 2644)	Date after one month(January 31, 2645)
December 31 one year ago	December 31 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kinoe-ne きのえね甲子	Hinotono-ushi ひのとのうし丁丑	Tsuchinotono-u つちのとのう己卯
Fushi-tsuki	Kinoe-ne きのえね甲子	Hinoe-ne ひのえね丙子	Tsuchinotono-u つちのとのう己卯

December 31, 2644 Japanese calendar, old calendar, six basic labels, moon age, etc.