January 31, 1637

Jan. 1637

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Saturday, January 31, 1637
Japanese calendar: Reiwa -381
Old calendar: January 6, 1637 赤口 (Shakkou)

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	胃i (い)
The 12 words used to mark the old calendar	執Toru (とる)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Hinotono-ushi ひのとのうし丁丑	Mizunoe-tora みずのえとら壬寅	Hinoe-uma ひのえうま丙午
Fushi-tsuki	Hinoe-ne ひのえね丙子	Kanotono-ushi かのとのうし辛丑	Hinoe-uma ひのえうま丙午

Age of the moon	Moon
4.94

Today (September 11, 2025) is 141937.01318287 days after January 31, 1637. (First day as day 0)

From January 31, 1637 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to January 31, 1637

The start date is not included included

The day before, January 31, 1637	The next day, January 31, 1637
Date before one month(December 31, 1636)	Date after one month(February 28, 1637)
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	Hinotono-ushi ひのとのうし丁丑	Mizunoe-tora みずのえとら壬寅	Hinoe-uma ひのえうま丙午
Fushi-tsuki	Hinoe-ne ひのえね丙子	Kanotono-ushi かのとのうし辛丑	Hinoe-uma ひのえうま丙午

January 31, 1637 Japanese calendar, old calendar, six basic labels, moon age, etc.