Home   Calendar   Repeating

Years with Same Calendar as 1803 – Extended Range

The year 1803 had 365 days and started on a sobota (Czechia, Gregorian calendar).

This country introduced the modern Gregorian calendar in year 1584, 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 1803
YearCompared to year 1803Since last
1306497 years before 
1317486 years before+ 11 years
1323480 years before+ 6 years
1334469 years before+ 11 years
1345458 years before+ 11 years
1351452 years before+ 6 years
1362441 years before+ 11 years
1373430 years before+ 11 years
1379424 years before+ 6 years
1390413 years before+ 11 years
1401402 years before+ 11 years
1407396 years before+ 6 years
1418385 years before+ 11 years
1429374 years before+ 11 years
1435368 years before+ 6 years
1446357 years before+ 11 years
1457346 years before+ 11 years
1463340 years before+ 6 years
1474329 years before+ 11 years
1485318 years before+ 11 years
1491312 years before+ 6 years
1502301 years before+ 11 years
1513290 years before+ 11 years
1519284 years before+ 6 years
1530273 years before+ 11 years
1541262 years before+ 11 years
1547256 years before+ 6 years
1558245 years before+ 11 years
1569234 years before+ 11 years
1575228 years before+ 6 years
Czechia adopted today's Gregorian calendar in 1584. All previous years are based on the Julian calendar.
1594209 years before+ 19 years
1605198 years before+ 11 years
1611192 years before+ 6 years
1622181 years before+ 11 years
1633170 years before+ 11 years
1639164 years before+ 6 years
1650153 years before+ 11 years
1661142 years before+ 11 years
1667136 years before+ 6 years
1678125 years before+ 11 years
1689114 years before+ 11 years
1695108 years before+ 6 years
1701102 years before+ 6 years
170796 years before+ 6 years
171885 years before+ 11 years
172974 years before+ 11 years
173568 years before+ 6 years
174657 years before+ 11 years
175746 years before+ 11 years
176340 years before+ 6 years
177429 years before+ 11 years
178518 years before+ 11 years
179112 years before+ 6 years
1803selected year+ 12 years
181411 years after+ 11 years
182522 years after+ 11 years
183128 years after+ 6 years
184239 years after+ 11 years
185350 years after+ 11 years
185956 years after+ 6 years
187067 years after+ 11 years
188178 years after+ 11 years
188784 years after+ 6 years
189895 years after+ 11 years
1910107 years after+ 12 years
1921118 years after+ 11 years
1927124 years after+ 6 years
1938135 years after+ 11 years
1949146 years after+ 11 years
1955152 years after+ 6 years
1966163 years after+ 11 years
1977174 years after+ 11 years
1983180 years after+ 6 years
1994191 years after+ 11 years
2005202 years after+ 11 years
2011208 years after+ 6 years
2022219 years after+ 11 years
2033230 years after+ 11 years
2039236 years after+ 6 years
2050247 years after+ 11 years
2061258 years after+ 11 years
2067264 years after+ 6 years
2078275 years after+ 11 years
2089286 years after+ 11 years
2095292 years after+ 6 years
2101298 years after+ 6 years
2107304 years after+ 6 years
2118315 years after+ 11 years
2129326 years after+ 11 years
2135332 years after+ 6 years
2146343 years after+ 11 years
2157354 years after+ 11 years
2163360 years after+ 6 years
2174371 years after+ 11 years
2185382 years after+ 11 years
2191388 years after+ 6 years
2203400 years after+ 12 years
2214411 years after+ 11 years
2225422 years after+ 11 years
2231428 years after+ 6 years
2242439 years after+ 11 years
2253450 years after+ 11 years
2259456 years after+ 6 years
2270467 years after+ 11 years
2281478 years after+ 11 years
2287484 years after+ 6 years
2298495 years after+ 11 years
106 years share the calendar of year 1803 in the 1000-year time span from 1300 to 2299.
Note that holidays will not match exactly. Selected year is highlighted.

Reduce range

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.

When Does a Date Fall on a Certain Weekday?

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