Japanese calendar, old calendar, and sexagenary cycle, etc. on September 20, 1640
Thursday, September 20, 1640Japanese calendar: Reiwa -378
Old calendar: August 5, 1640 赤口 (Shakkou)
| 72 pentads | 玄鳥去 (つばめさる) |
| Twenty-eight mansions | 角 (かく) |
| The 12 words used to mark the old calendar | 執 (とる) |
| Year sexagenary cycle | Month sexagenary cycle | Day sexagenary cycle | |
|---|---|---|---|
| Koyomi-tsuki |
Kanoe-tatsu かのえたつ 庚辰 |
Hinoe-inu ひのえいぬ 丙戌 |
Kinoe-tora きのえとら 甲寅 |
| Fushi-tsuki |
Kanoe-tatsu かのえたつ 庚辰 |
Kinotono-tori きのとのとり 乙酉 |
Kinoe-tora きのえとら 甲寅 |
Number of days before(from) today
Today (December 2, 2025) is 140691.01318287 days after September 20, 1640. (First day as day 0)
