Years with Same Calendar as 999

Year:Country:

The year 999 had 365 days and started on a Tuesday.

Note: You have selected the Gregorian calendar. Results are based on that calendar system even for years where the Julian calendar was still used. Countries adopted the Gregorian calendar in different years. To take the calendar switch into account, please select a country from the list instead.

Years with same starting weekday and equal number of days to 999
Year	Compared to year 999	Since last
909	90 years before
915	84 years before	+ 6 years
926	73 years before	+ 11 years
937	62 years before	+ 11 years
943	56 years before	+ 6 years
954	45 years before	+ 11 years
965	34 years before	+ 11 years
971	28 years before	+ 6 years
982	17 years before	+ 11 years
993	6 years before	+ 11 years
999	selected year	+ 6 years
1005	6 years after	+ 6 years
1011	12 years after	+ 6 years
1022	23 years after	+ 11 years
1033	34 years after	+ 11 years
1039	40 years after	+ 6 years
1050	51 years after	+ 11 years
1061	62 years after	+ 11 years
1067	68 years after	+ 6 years
1078	79 years after	+ 11 years
1089	90 years after	+ 11 years
1095	96 years after	+ 6 years
21 years share the calendar of year 999 in the 200-year time span from 899 to 1098. Note that holidays will not match exactly. Selected year is highlighted.

Extend to 400 – 1399

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.

Which Months Have the Same Calendar?

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

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