Home   Calendar   Repeating

Years with Same Calendar as 1770 – Extended Range

The year 1770 had 365 days and started on a Friday (Bahrain, Julian calendar).

This country was still using the Julian calendar in year 1770. 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 1861. This affects the selection of years listed here.

Years with same starting weekday and equal number of days to 1770
Year Compared to year 1770 Since last
1210 560 years before  
1221 549 years before + 11 years
1227 543 years before + 6 years
1238 532 years before + 11 years
1249 521 years before + 11 years
1255 515 years before + 6 years
1266 504 years before + 11 years
1277 493 years before + 11 years
1283 487 years before + 6 years
1294 476 years before + 11 years
1305 465 years before + 11 years
1311 459 years before + 6 years
1322 448 years before + 11 years
1333 437 years before + 11 years
1339 431 years before + 6 years
1350 420 years before + 11 years
1361 409 years before + 11 years
1367 403 years before + 6 years
1378 392 years before + 11 years
1389 381 years before + 11 years
1395 375 years before + 6 years
1406 364 years before + 11 years
1417 353 years before + 11 years
1423 347 years before + 6 years
1434 336 years before + 11 years
1445 325 years before + 11 years
1451 319 years before + 6 years
1462 308 years before + 11 years
1473 297 years before + 11 years
1479 291 years before + 6 years
1490 280 years before + 11 years
1501 269 years before + 11 years
1507 263 years before + 6 years
1518 252 years before + 11 years
1529 241 years before + 11 years
1535 235 years before + 6 years
1546 224 years before + 11 years
1557 213 years before + 11 years
1563 207 years before + 6 years
1574 196 years before + 11 years
1585 185 years before + 11 years
1591 179 years before + 6 years
1602 168 years before + 11 years
1613 157 years before + 11 years
1619 151 years before + 6 years
1630 140 years before + 11 years
1641 129 years before + 11 years
1647 123 years before + 6 years
1658 112 years before + 11 years
1669 101 years before + 11 years
1675 95 years before + 6 years
1686 84 years before + 11 years
1697 73 years before + 11 years
1703 67 years before + 6 years
1714 56 years before + 11 years
1725 45 years before + 11 years
1731 39 years before + 6 years
1742 28 years before + 11 years
1753 17 years before + 11 years
1759 11 years before + 6 years
1770 selected year + 11 years
1781 11 years after + 11 years
1787 17 years after + 6 years
1798 28 years after + 11 years
1809 39 years after + 11 years
1815 45 years after + 6 years
1826 56 years after + 11 years
1837 67 years after + 11 years
1843 73 years after + 6 years
1854 84 years after + 11 years
Bahrain adopted today's Gregorian calendar in 1861. All previous years are based on the Julian calendar.
1869 99 years after + 15 years
1875 105 years after + 6 years
1886 116 years after + 11 years
1897 127 years after + 11 years
1909 139 years after + 12 years
1915 145 years after + 6 years
1926 156 years after + 11 years
1937 167 years after + 11 years
1943 173 years after + 6 years
1954 184 years after + 11 years
1965 195 years after + 11 years
1971 201 years after + 6 years
1982 212 years after + 11 years
1993 223 years after + 11 years
1999 229 years after + 6 years
2010 240 years after + 11 years
2021 251 years after + 11 years
2027 257 years after + 6 years
2038 268 years after + 11 years
2049 279 years after + 11 years
2055 285 years after + 6 years
2066 296 years after + 11 years
2077 307 years after + 11 years
2083 313 years after + 6 years
2094 324 years after + 11 years
2100 330 years after + 6 years
2106 336 years after + 6 years
2117 347 years after + 11 years
2123 353 years after + 6 years
2134 364 years after + 11 years
2145 375 years after + 11 years
2151 381 years after + 6 years
2162 392 years after + 11 years
2173 403 years after + 11 years
2179 409 years after + 6 years
2190 420 years after + 11 years
105 years share the calendar of year 1770 in the 1000-year time span from 1200 to 2199.
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.