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Years with Same Calendar as 80

The year 80 had 366 days and started on a Saturday (Morocco, Julian calendar).

This country was still using the Julian calendar in 80. 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 1582.

Years with same starting weekday and equal number of days to 80
YearCompared to year 80Since last
2456 years before 
5228 years before+ 28 years
80selected year+ 28 years
10828 years after+ 28 years
13656 years after+ 28 years
16484 years after+ 28 years
192112 years after+ 28 years
6 years share the calendar of year 80 in the 200-year time span from 1 to 200.
Note that holidays will not match exactly. Selected year is highlighted.

Extend to 1 – 1000


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