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Years with Same Calendar as 1681 – Extended Range

The year 1681 had 365 days and started on a Quarta-feira (Brazil, Gregorian calendar).

This country introduced the modern Gregorian calendar in year 1582, 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 1681
YearCompared to year 1681Since last
1102579 years before 
1113568 years before+ 11 years
1119562 years before+ 6 years
1130551 years before+ 11 years
1141540 years before+ 11 years
1147534 years before+ 6 years
1158523 years before+ 11 years
1169512 years before+ 11 years
1175506 years before+ 6 years
1186495 years before+ 11 years
1197484 years before+ 11 years
1203478 years before+ 6 years
1214467 years before+ 11 years
1225456 years before+ 11 years
1231450 years before+ 6 years
1242439 years before+ 11 years
1253428 years before+ 11 years
1259422 years before+ 6 years
1270411 years before+ 11 years
1281400 years before+ 11 years
1287394 years before+ 6 years
1298383 years before+ 11 years
1309372 years before+ 11 years
1315366 years before+ 6 years
1326355 years before+ 11 years
1337344 years before+ 11 years
1343338 years before+ 6 years
1354327 years before+ 11 years
1365316 years before+ 11 years
1371310 years before+ 6 years
1382299 years before+ 11 years
1393288 years before+ 11 years
1399282 years before+ 6 years
1410271 years before+ 11 years
1421260 years before+ 11 years
1427254 years before+ 6 years
1438243 years before+ 11 years
1449232 years before+ 11 years
1455226 years before+ 6 years
1466215 years before+ 11 years
1477204 years before+ 11 years
1483198 years before+ 6 years
1494187 years before+ 11 years
1505176 years before+ 11 years
1511170 years before+ 6 years
1522159 years before+ 11 years
1533148 years before+ 11 years
1539142 years before+ 6 years
1550131 years before+ 11 years
1561120 years before+ 11 years
1567114 years before+ 6 years
1578103 years before+ 11 years
Brazil adopted today's Gregorian calendar in 1582. All previous years are based on the Julian calendar.
158695 years before+ 8 years
159784 years before+ 11 years
160378 years before+ 6 years
161467 years before+ 11 years
162556 years before+ 11 years
163150 years before+ 6 years
164239 years before+ 11 years
165328 years before+ 11 years
165922 years before+ 6 years
167011 years before+ 11 years
1681selected year+ 11 years
16876 years after+ 6 years
169817 years after+ 11 years
171029 years after+ 12 years
172140 years after+ 11 years
172746 years after+ 6 years
173857 years after+ 11 years
174968 years after+ 11 years
175574 years after+ 6 years
176685 years after+ 11 years
177796 years after+ 11 years
1783102 years after+ 6 years
1794113 years after+ 11 years
1800119 years after+ 6 years
1806125 years after+ 6 years
1817136 years after+ 11 years
1823142 years after+ 6 years
1834153 years after+ 11 years
1845164 years after+ 11 years
1851170 years after+ 6 years
1862181 years after+ 11 years
1873192 years after+ 11 years
1879198 years after+ 6 years
1890209 years after+ 11 years
1902221 years after+ 12 years
1913232 years after+ 11 years
1919238 years after+ 6 years
1930249 years after+ 11 years
1941260 years after+ 11 years
1947266 years after+ 6 years
1958277 years after+ 11 years
1969288 years after+ 11 years
1975294 years after+ 6 years
1986305 years after+ 11 years
1997316 years after+ 11 years
2003322 years after+ 6 years
2014333 years after+ 11 years
2025344 years after+ 11 years
2031350 years after+ 6 years
2042361 years after+ 11 years
2053372 years after+ 11 years
2059378 years after+ 6 years
2070389 years after+ 11 years
2081400 years after+ 11 years
2087406 years after+ 6 years
2098417 years after+ 11 years
107 years share the calendar of year 1681 in the 1000-year time span from 1100 to 2099.
Note that holidays will not match exactly. Selected year is highlighted.

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