Years with Same Calendar as 1804 – Extended Range

Year:Country:

The year 1804 had 366 days and started on a Friday.

Note: You have selected the Julian calendar, an old calendar system where a Leap Day was added every four years, without the exceptions defined in today's Gregorian calendar.

Years with same starting weekday and equal number of days to 1804
Year	Compared to year 1804	Since last
1300	504 years before
1328	476 years before	+ 28 years
1356	448 years before	+ 28 years
1384	420 years before	+ 28 years
1412	392 years before	+ 28 years
1440	364 years before	+ 28 years
1468	336 years before	+ 28 years
1496	308 years before	+ 28 years
1524	280 years before	+ 28 years
1552	252 years before	+ 28 years
1580	224 years before	+ 28 years
1608	196 years before	+ 28 years
1636	168 years before	+ 28 years
1664	140 years before	+ 28 years
1692	112 years before	+ 28 years
1720	84 years before	+ 28 years
1748	56 years before	+ 28 years
1776	28 years before	+ 28 years
1804	selected year	+ 28 years
1832	28 years after	+ 28 years
1860	56 years after	+ 28 years
1888	84 years after	+ 28 years
1916	112 years after	+ 28 years
1944	140 years after	+ 28 years
1972	168 years after	+ 28 years
2000	196 years after	+ 28 years
2028	224 years after	+ 28 years
2056	252 years after	+ 28 years
2084	280 years after	+ 28 years
2112	308 years after	+ 28 years
2140	336 years after	+ 28 years
2168	364 years after	+ 28 years
2196	392 years after	+ 28 years
2224	420 years after	+ 28 years
2252	448 years after	+ 28 years
2280	476 years after	+ 28 years
35 years share the calendar of year 1804 in the 1000-year time span from 1300 to 2299. 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.

Do you feel dates like Friday the 13th occur often? This calculator tells you exactly when.