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Years with Same Calendar as 1999 – Extended Range

The year 1999 had 365 days and started on a Friday (United States, Gregorian calendar).

This country introduced the modern Gregorian calendar in year 1752, 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 1999
Year Compared to year 1999 Since last
1406 593 years before  
1417 582 years before + 11 years
1423 576 years before + 6 years
1434 565 years before + 11 years
1445 554 years before + 11 years
1451 548 years before + 6 years
1462 537 years before + 11 years
1473 526 years before + 11 years
1479 520 years before + 6 years
1490 509 years before + 11 years
1501 498 years before + 11 years
1507 492 years before + 6 years
1518 481 years before + 11 years
1529 470 years before + 11 years
1535 464 years before + 6 years
1546 453 years before + 11 years
1557 442 years before + 11 years
1563 436 years before + 6 years
1574 425 years before + 11 years
1585 414 years before + 11 years
1591 408 years before + 6 years
1602 397 years before + 11 years
1613 386 years before + 11 years
1619 380 years before + 6 years
1630 369 years before + 11 years
1641 358 years before + 11 years
1647 352 years before + 6 years
1658 341 years before + 11 years
1669 330 years before + 11 years
1675 324 years before + 6 years
1686 313 years before + 11 years
1697 302 years before + 11 years
1703 296 years before + 6 years
1714 285 years before + 11 years
1725 274 years before + 11 years
1731 268 years before + 6 years
1742 257 years before + 11 years
United States adopted today's Gregorian calendar in 1752. All previous years are based on the Julian calendar.
1762 237 years before + 20 years
1773 226 years before + 11 years
1779 220 years before + 6 years
1790 209 years before + 11 years
1802 197 years before + 12 years
1813 186 years before + 11 years
1819 180 years before + 6 years
1830 169 years before + 11 years
1841 158 years before + 11 years
1847 152 years before + 6 years
1858 141 years before + 11 years
1869 130 years before + 11 years
1875 124 years before + 6 years
1886 113 years before + 11 years
1897 102 years before + 11 years
1909 90 years before + 12 years
1915 84 years before + 6 years
1926 73 years before + 11 years
1937 62 years before + 11 years
1943 56 years before + 6 years
1954 45 years before + 11 years
1965 34 years before + 11 years
1971 28 years before + 6 years
1982 17 years before + 11 years
1993 6 years before + 11 years
1999 selected year + 6 years
2010 11 years after + 11 years
2021 22 years after + 11 years
2027 28 years after + 6 years
2038 39 years after + 11 years
2049 50 years after + 11 years
2055 56 years after + 6 years
2066 67 years after + 11 years
2077 78 years after + 11 years
2083 84 years after + 6 years
2094 95 years after + 11 years
2100 101 years after + 6 years
2106 107 years after + 6 years
2117 118 years after + 11 years
2123 124 years after + 6 years
2134 135 years after + 11 years
2145 146 years after + 11 years
2151 152 years after + 6 years
2162 163 years after + 11 years
2173 174 years after + 11 years
2179 180 years after + 6 years
2190 191 years after + 11 years
2202 203 years after + 12 years
2213 214 years after + 11 years
2219 220 years after + 6 years
2230 231 years after + 11 years
2241 242 years after + 11 years
2247 248 years after + 6 years
2258 259 years after + 11 years
2269 270 years after + 11 years
2275 276 years after + 6 years
2286 287 years after + 11 years
2297 298 years after + 11 years
2309 310 years after + 12 years
2315 316 years after + 6 years
2326 327 years after + 11 years
2337 338 years after + 11 years
2343 344 years after + 6 years
2354 355 years after + 11 years
2365 366 years after + 11 years
2371 372 years after + 6 years
2382 383 years after + 11 years
2393 394 years after + 11 years
2399 400 years after + 6 years
105 years share the calendar of year 1999 in the 1000-year time span from 1400 to 2399.
Note that holidays will not match exactly. Selected year is highlighted.

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