April 21, 1664

Apr. 1664

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Monday, April 21, 1664
Japanese calendar: Reiwa -354
Old calendar: March 25, 1664 先負 (Senbu)

72 pentads	葭始生Ashi hajimete shouzu (あしはじめてしょうず)
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	Kinoe-tatsu きのえたつ甲辰	Tsuchinotono-mi つちのとのみ己巳	Tsuchinoe-ne つちのえね戊子
Fushi-tsuki	Kinoe-tatsu きのえたつ甲辰	Tsuchinoe-tatsu つちのえたつ戊辰	Tsuchinoe-ne つちのえね戊子

Age of the moon	Moon
24.48

Today (June 20, 2025) is 131912.01318287 days after April 21, 1664. (First day as day 0)

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	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kinoe-tatsu きのえたつ甲辰	Tsuchinotono-mi つちのとのみ己巳	Tsuchinoe-ne つちのえね戊子
Fushi-tsuki	Kinoe-tatsu きのえたつ甲辰	Tsuchinoe-tatsu つちのえたつ戊辰	Tsuchinoe-ne つちのえね戊子

April 21, 1664 Japanese calendar, old calendar, six basic labels, moon age, etc.