Years with Same Calendar as 1806

Year: Country:

The year 1806 had 365 days and started on a Wednesday (U.S. Virgin Islands, Gregorian calendar).

This country introduced the modern Gregorian calendar in year 1752, so previous years are based on the Julian calendar. In that calendar system, a Leap Day was added every four years, without the exceptions defined in today's Gregorian calendar. This affects the selection of years listed here.

Years with same starting weekday and equal number of days to 1806
Year	Compared to year 1806	Since last
1707	99 years before
1718	88 years before	+ 11 years
1729	77 years before	+ 11 years
1735	71 years before	+ 6 years
1746	60 years before	+ 11 years
U.S. Virgin Islands adopted today's Gregorian calendar in 1752. All previous years are based on the Julian calendar.
1755	51 years before	+ 9 years
1766	40 years before	+ 11 years
1777	29 years before	+ 11 years
1783	23 years before	+ 6 years
1794	12 years before	+ 11 years
1800	6 years before	+ 6 years
1806	selected year	+ 6 years
1817	11 years after	+ 11 years
1823	17 years after	+ 6 years
1834	28 years after	+ 11 years
1845	39 years after	+ 11 years
1851	45 years after	+ 6 years
1862	56 years after	+ 11 years
1873	67 years after	+ 11 years
1879	73 years after	+ 6 years
1890	84 years after	+ 11 years
1902	96 years after	+ 12 years
21 years share the calendar of year 1806 in the 200-year time span from 1706 to 1905. Note that holidays will not match exactly. Selected year is highlighted.

Extend to 1300 – 2299

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Which Months Have the Same Calendar?

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