December 21, 2640

Dec. 2640

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Monday, December 21, 2640
Japanese calendar: Reiwa 622
Old calendar: November 17, 2640 先負 (Senbu)

72 pentads	鮭魚群Sake no uo muragaru (さけのうおむらがる)
Twenty-eight mansions	畢hitsu (ひつ)
The 12 words used to mark the old calendar	成Naru (なる)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-saru かのえさる庚申	Tsuchinotono-ushi つちのとのうし己丑	Tsuchinoe-saru つちのえさる戊申
Fushi-tsuki	Kanoe-saru かのえさる庚申	Tsuchinoe-ne つちのえね戊子	Tsuchinoe-saru つちのえさる戊申

Age of the moon	Moon
15.73

December 21, 2640 is 224788 days after today(July 10, 2025). (First day as day 0)

From December 21, 2640 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to December 21, 2640

The start date is not included included

The day before, December 21, 2640	The next day, December 21, 2640
Date before one month(November 21, 2640)	Date after one month(January 21, 2641)
December 21 one year ago	December 21 after one year

Save results in a temporary

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-saru かのえさる庚申	Tsuchinotono-ushi つちのとのうし己丑	Tsuchinoe-saru つちのえさる戊申
Fushi-tsuki	Kanoe-saru かのえさる庚申	Tsuchinoe-ne つちのえね戊子	Tsuchinoe-saru つちのえさる戊申

December 21, 2640 Japanese calendar, old calendar, six basic labels, moon age, etc.