December 21, 1780

Dec. 1780

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Thursday, December 21, 1780
Japanese calendar: Reiwa -238
Old calendar: November 26, 1780 赤口 (Shakkou)

The 24 divisions of the solar year	冬至 (Touji)
72 pentads	乃東生Natsukarekusa shouzu (なつかれくさしょうず)
Twenty-eight mansions	奎kei (けい)
The 12 words used to mark the old calendar	建Tatsu (たつ)

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-ne かのえね庚子	Tsuchinotono-ushi つちのとのうし己丑	Kanoe-ne かのえね庚子
Fushi-tsuki	Kanoe-ne かのえね庚子	Tsuchinoe-ne つちのえね戊子	Kanoe-ne かのえね庚子

Age of the moon	Moon
24.91

Today (November 19, 2025) is 89452.01318287 days after December 21, 1780. (First day as day 0)

From December 21, 1780 to YEAR MONTH DAY

The start date is not included included

From YEAR MONTH DAY to December 21, 1780

The start date is not included included

The day before, December 21, 1780	The next day, December 21, 1780
Date before one month(November 21, 1780)	Date after one month(January 21, 1781)
December 21 one year ago	December 21 after one year

Save results in a temporary

	Year sexagenary cycle	Month sexagenary cycle	Day sexagenary cycle
Koyomi-tsuki	Kanoe-ne かのえね庚子	Tsuchinotono-ushi つちのとのうし己丑	Kanoe-ne かのえね庚子
Fushi-tsuki	Kanoe-ne かのえね庚子	Tsuchinoe-ne つちのえね戊子	Kanoe-ne かのえね庚子

December 21, 1780 Japanese calendar, old calendar, six basic labels, moon age, etc.