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Years with Same Calendar as 1821 – Extended Range

The year 1821 had 365 days and started on a суббота (Russia, Julian calendar).

This country was still using the Julian calendar in year 1821. 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 1918. This affects the selection of years listed here.

Years with same starting weekday and equal number of days to 1821
YearCompared to year 1821Since last
1306515 years before 
1317504 years before+ 11 years
1323498 years before+ 6 years
1334487 years before+ 11 years
1345476 years before+ 11 years
1351470 years before+ 6 years
1362459 years before+ 11 years
1373448 years before+ 11 years
1379442 years before+ 6 years
1390431 years before+ 11 years
1401420 years before+ 11 years
1407414 years before+ 6 years
1418403 years before+ 11 years
1429392 years before+ 11 years
1435386 years before+ 6 years
1446375 years before+ 11 years
1457364 years before+ 11 years
1463358 years before+ 6 years
1474347 years before+ 11 years
1485336 years before+ 11 years
1491330 years before+ 6 years
1502319 years before+ 11 years
1513308 years before+ 11 years
1519302 years before+ 6 years
1530291 years before+ 11 years
1541280 years before+ 11 years
1547274 years before+ 6 years
1558263 years before+ 11 years
1569252 years before+ 11 years
1575246 years before+ 6 years
1586235 years before+ 11 years
1597224 years before+ 11 years
1603218 years before+ 6 years
1614207 years before+ 11 years
1625196 years before+ 11 years
1631190 years before+ 6 years
1642179 years before+ 11 years
1653168 years before+ 11 years
1659162 years before+ 6 years
1670151 years before+ 11 years
1681140 years before+ 11 years
1687134 years before+ 6 years
1698123 years before+ 11 years
1709112 years before+ 11 years
1715106 years before+ 6 years
172695 years before+ 11 years
173784 years before+ 11 years
174378 years before+ 6 years
175467 years before+ 11 years
176556 years before+ 11 years
177150 years before+ 6 years
178239 years before+ 11 years
179328 years before+ 11 years
179922 years before+ 6 years
181011 years before+ 11 years
1821selected year+ 11 years
18276 years after+ 6 years
183817 years after+ 11 years
184928 years after+ 11 years
185534 years after+ 6 years
186645 years after+ 11 years
187756 years after+ 11 years
188362 years after+ 6 years
189473 years after+ 11 years
190584 years after+ 11 years
191190 years after+ 6 years
Russia adopted today's Gregorian calendar in 1918. All previous years are based on the Julian calendar.
1921100 years after+ 10 years
1927106 years after+ 6 years
1938117 years after+ 11 years
1949128 years after+ 11 years
1955134 years after+ 6 years
1966145 years after+ 11 years
1977156 years after+ 11 years
1983162 years after+ 6 years
1994173 years after+ 11 years
2005184 years after+ 11 years
2011190 years after+ 6 years
2022201 years after+ 11 years
2033212 years after+ 11 years
2039218 years after+ 6 years
2050229 years after+ 11 years
2061240 years after+ 11 years
2067246 years after+ 6 years
2078257 years after+ 11 years
2089268 years after+ 11 years
2095274 years after+ 6 years
2101280 years after+ 6 years
2107286 years after+ 6 years
2118297 years after+ 11 years
2129308 years after+ 11 years
2135314 years after+ 6 years
2146325 years after+ 11 years
2157336 years after+ 11 years
2163342 years after+ 6 years
2174353 years after+ 11 years
2185364 years after+ 11 years
2191370 years after+ 6 years
2203382 years after+ 12 years
2214393 years after+ 11 years
2225404 years after+ 11 years
2231410 years after+ 6 years
2242421 years after+ 11 years
2253432 years after+ 11 years
2259438 years after+ 6 years
2270449 years after+ 11 years
2281460 years after+ 11 years
2287466 years after+ 6 years
2298477 years after+ 11 years
107 years share the calendar of year 1821 in the 1000-year time span from 1300 to 2299.
Note that holidays will not match exactly. Selected year is highlighted.

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