Our 200-year calendar

Click a date below to see what the Rokuyō day means.

In the calendar day, the upper number (nn) is the Gregorian calendar day,
followed by the 2-letter Rokuyō day code (Rd),
and the lower (italicised) number (nn) is the Lunar calendar day.

The Rokuyō cycle is reset on the first day of each lunar month, according to the formula shown in the Rokuyō calculation.

February 2025
Sun	Mon	Tue	Wed	Thu	Fri	Sat
						1 bu 4
2 ta 5	3 sk 6	4 se 7	5 to 8	6 sm 9	7 bu 10	8 ta 11
9 sk 12	10 se 13	11 to 14	12 sm 15	13 bu 16	14 ta 17	15 sk 18
16 se 19	17 to 20	18 sm 21	19 bu 22	20 ta 23	21 sk 24	22 se 25
23 to 26	24 sm 27	25 bu 28	26 ta 29	27 sk 30	28 to 1 Lunar month 2 →

March 2025
Sun	Mon	Tue	Wed	Thu	Fri	Sat
						1 sm 2
2 bu 3	3 ta 4	4 sk 5	5 se 6	6 to 7	7 sm 8	8 bu 9
9 ta 10	10 sk 11	11 se 12	12 to 13	13 sm 14	14 bu 15	15 ta 16
16 sk 17	17 se 18	18 to 19	19 sm 20	20 bu 21	21 ta 22	22 sk 23
23 se 24	24 to 25	25 sm 26	26 bu 27	27 ta 28	28 sk 29	29 sm 1 Lunar month 3 →
30 bu 2	31 ta 3

April 2025
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1 sk 4	2 se 5	3 to 6	4 sm 7	5 bu 8
6 ta 9	7 sk 10	8 se 11	9 to 12	10 sm 13	11 bu 14	12 ta 15
13 sk 16	14 se 17	15 to 18	16 sm 19	17 bu 20	18 ta 21	19 sk 22
20 se 23	21 to 24	22 sm 25	23 bu 26	24 ta 27	25 sk 28	26 se 29
27 to 30	28 bu 1 Lunar month 4 →	29 ta 2	30 sk 3

Rokuyō day		Significance

se	Senshō	Good luck in the morning, bad luck in the afternoon	Tell me more

to	Tomobiki	Good luck all day, except at noon	Tell me more

sm	Sakimake	Bad luck in the morning, good luck in the afternoon	Tell me more

bu	Butsumetsu	Unlucky all day	Tell me more

ta	Taian	Lucky all day	Tell me more

sk	Shakku	Bad luck all day, except at noon	Tell me more