January 18, 1640

Jan. 1640

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Wednesday, January 18, 1640
Japanese calendar: Reiwa -378
Old calendar: December 26, 1639 先勝 (Senshou)

72 pentads	雉始鳴Kiji hajimete naku (きじはじめてなく)
Twenty-eight mansions	箕ki (き)
The 12 words used to mark the old calendar	危Ayabu (あやぶ)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-tatsu かのえたつ庚辰	Tsuchinoe-tora つちのえとら戊寅	Tsuchinoe-saru つちのえさる戊申
Fushi-tsuki	Tsuchinotono-u つちのとのう己卯	Hinotono-ushi ひのとのうし丁丑	Tsuchinoe-saru つちのえさる戊申

Age of the moon	Moon
24.64

Today (September 1, 2025) is 140845.01318287 days after January 18, 1640. (First day as day 0)

From January 18, 1640 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to January 18, 1640

The start date is not included included

The day before, January 18, 1640	The next day, January 18, 1640
Date before one month(December 18, 1639)	Date after one month(February 18, 1640)
January 18 one year ago	January 18 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-tatsu かのえたつ庚辰	Tsuchinoe-tora つちのえとら戊寅	Tsuchinoe-saru つちのえさる戊申
Fushi-tsuki	Tsuchinotono-u つちのとのう己卯	Hinotono-ushi ひのとのうし丁丑	Tsuchinoe-saru つちのえさる戊申

January 18, 1640 Japanese calendar, old calendar, six basic labels, moon age, etc.