October 21, 1940

Oct. 1940

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Monday, October 21, 1940
Japanese calendar: Showa 15
Old calendar: September 21, 1940 大安 (Taian)

72 pentads	蟋蟀在戸Kirigirisu to ni ari (きりぎりすとにあり)
Twenty-eight mansions	危ki (き)
The 12 words used to mark the old calendar	閉Tozu (とづ)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-tatsu かのえたつ庚辰	Hinotono-i ひのとのい丁亥	Hinotono-tori ひのとのとり丁酉
Fushi-tsuki	Kanoe-tatsu かのえたつ庚辰	Hinoe-inu ひのえいぬ丙戌	Hinotono-tori ひのとのとり丁酉

Age of the moon	Moon
19.6

Today (May 20, 2025) is 30892 days after October 21, 1940. (First day as day 0)

From October 21, 1940 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to October 21, 1940

The start date is not included included

The day before, October 21, 1940	The next day, October 21, 1940
Date before one month(September 21, 1940)	Date after one month(November 21, 1940)
October 21 one year ago	October 21 after one year

Save results in a temporary

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-tatsu かのえたつ庚辰	Hinotono-i ひのとのい丁亥	Hinotono-tori ひのとのとり丁酉
Fushi-tsuki	Kanoe-tatsu かのえたつ庚辰	Hinoe-inu ひのえいぬ丙戌	Hinotono-tori ひのとのとり丁酉

October 21, 1940 Japanese calendar, old calendar, six basic labels, moon age, etc.