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Years with Same Calendar as 1581

The year 1581 had 365 days and started on a Sunday (Israel, Julian calendar).

This country was still using the Julian calendar in 1581. 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 1581
YearCompared to year 1581Since last
148695 years before 
149784 years before+ 11 years
150378 years before+ 6 years
151467 years before+ 11 years
152556 years before+ 11 years
153150 years before+ 6 years
154239 years before+ 11 years
155328 years before+ 11 years
155922 years before+ 6 years
157011 years before+ 11 years
1581selected year+ 11 years
15876 years after+ 6 years
159817 years after+ 11 years
160928 years after+ 11 years
161534 years after+ 6 years
162645 years after+ 11 years
163756 years after+ 11 years
164362 years after+ 6 years
165473 years after+ 11 years
166584 years after+ 11 years
167190 years after+ 6 years
20 years share the calendar of year 1581 in the 200-year time span from 1481 to 1680.
Note that holidays will not match exactly. Selected year is highlighted.

Extend to 1000 – 1999


Which Years Have the Same Calendar?

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