January 31, 1638

Jan. 1638

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Sunday, January 31, 1638
Japanese calendar: Reiwa -380
Old calendar: December 17, 1637 仏滅 (Butsumetsu)

72 pentads	鶏始乳Niwatori hajimete toya ni tsuku (にわとりはじめてとやにつく)
Twenty-eight mansions	昴bou (ぼう)
The 12 words used to mark the old calendar	開Hiraku (ひらく)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Tsuchinoe-tora つちのえとら戊寅	Kinoe-tora きのえとら甲寅	Kanotono-i かのとのい辛亥
Fushi-tsuki	Hinotono-ushi ひのとのうし丁丑	Mizunotono-ushi みずのとのうし癸丑	Kanotono-i かのとのい辛亥

Age of the moon	Moon
15.92

Today (September 10, 2025) is 141571.01318287 days after January 31, 1638. (First day as day 0)

From January 31, 1638 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to January 31, 1638

The start date is not included included

The day before, January 31, 1638	The next day, January 31, 1638
Date before one month(December 31, 1637)	Date after one month(February 28, 1638)
January 31 one year ago	January 31 after one year

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Tsuchinoe-tora つちのえとら戊寅	Kinoe-tora きのえとら甲寅	Kanotono-i かのとのい辛亥
Fushi-tsuki	Hinotono-ushi ひのとのうし丁丑	Mizunotono-ushi みずのとのうし癸丑	Kanotono-i かのとのい辛亥

January 31, 1638 Japanese calendar, old calendar, six basic labels, moon age, etc.