March 31, 1640

Mar. 1640

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Saturday, March 31, 1640
Japanese calendar: Reiwa -378
Old calendar: March 10, 1640 赤口 (Shakkou)

72 pentads	雷乃発声Kaminari Sunawachi koe o hassu (かみなりすなわちこえをはっす)
Twenty-eight mansions	柳ryuu (りゅう)
The 12 words used to mark the old calendar	破Yaburu (やぶる)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-tatsu かのえたつ庚辰	Kanoe-tatsu かのえたつ庚辰	Kanotono-tori かのとのとり辛酉
Fushi-tsuki	Kanoe-tatsu かのえたつ庚辰	Tsuchinotono-u つちのとのう己卯	Kanotono-tori かのとのとり辛酉

Age of the moon	Moon
8.63

Today (August 31, 2025) is 140771.01318287 days after March 31, 1640. (First day as day 0)

From March 31, 1640 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to March 31, 1640

The start date is not included included

The day before, March 31, 1640	The next day, March 31, 1640
Date before one month(February 28, 1640)	Date after one month(April 30, 1640)
March 31 one year ago	March 31 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	Kanoe-tatsu かのえたつ庚辰	Kanotono-tori かのとのとり辛酉
Fushi-tsuki	Kanoe-tatsu かのえたつ庚辰	Tsuchinotono-u つちのとのう己卯	Kanotono-tori かのとのとり辛酉

March 31, 1640 Japanese calendar, old calendar, six basic labels, moon age, etc.