Years with Same Calendar as 18

Year:Country:

The year 18 had 365 days and started on a Saturday (Israel, Julian calendar).

This country was still using the Julian calendar in 18. In that calendar system, a Leap Day was added every four years, without the exceptions defined in today's Gregorian calendar. The Gregorian calendar was introduced in 1923.

Years with same starting weekday and equal number of days to 18
Year	Compared to year 18	Since last
1	17 years before
7	11 years before	+ 6 years
18	selected year	+ 11 years
29	11 years after	+ 11 years
35	17 years after	+ 6 years
46	28 years after	+ 11 years
57	39 years after	+ 11 years
63	45 years after	+ 6 years
74	56 years after	+ 11 years
85	67 years after	+ 11 years
91	73 years after	+ 6 years
102	84 years after	+ 11 years
113	95 years after	+ 11 years
119	101 years after	+ 6 years
130	112 years after	+ 11 years
141	123 years after	+ 11 years
147	129 years after	+ 6 years
158	140 years after	+ 11 years
169	151 years after	+ 11 years
175	157 years after	+ 6 years
186	168 years after	+ 11 years
197	179 years after	+ 11 years
21 years share the calendar of year 18 in the 200-year time span from 1 to 200. Note that holidays will not match exactly. Selected year is highlighted.

Which Years Have the Same Calendar?

Reuse your yearly calendar by finding years that have the same number of days and start on the same day of the week.

Find months that have the same number of days and start on the same day of the week.

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