Years with Same Calendar as 2004 – Extended Range
The year 2004 had 366 days and started on a Thursday (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 2004 | ||
|---|---|---|
| Year | Compared to year 2004 | Since last |
| 1512 | 492 years before | |
| 1540 | 464 years before | + 28 years |
| 1568 | 436 years before | + 28 years |
| 1596 | 408 years before | + 28 years |
| 1624 | 380 years before | + 28 years |
| 1652 | 352 years before | + 28 years |
| 1680 | 324 years before | + 28 years |
| 1708 | 296 years before | + 28 years |
| 1736 | 268 years before | + 28 years |
| United States adopted today's Gregorian calendar in 1752. All previous years are based on the Julian calendar. | ||
| 1756 | 248 years before | + 20 years |
| 1784 | 220 years before | + 28 years |
| 1824 | 180 years before | + 40 years |
| 1852 | 152 years before | + 28 years |
| 1880 | 124 years before | + 28 years |
| 1920 | 84 years before | + 40 years |
| 1948 | 56 years before | + 28 years |
| 1976 | 28 years before | + 28 years |
| 2004 | selected year | + 28 years |
| 2032 | 28 years after | + 28 years |
| 2060 | 56 years after | + 28 years |
| 2088 | 84 years after | + 28 years |
| 2128 | 124 years after | + 40 years |
| 2156 | 152 years after | + 28 years |
| 2184 | 180 years after | + 28 years |
| 2224 | 220 years after | + 40 years |
| 2252 | 248 years after | + 28 years |
| 2280 | 276 years after | + 28 years |
| 2320 | 316 years after | + 40 years |
| 2348 | 344 years after | + 28 years |
| 2376 | 372 years after | + 28 years |
| 2404 | 400 years after | + 28 years |
| 2432 | 428 years after | + 28 years |
| 2460 | 456 years after | + 28 years |
| 2488 | 484 years after | + 28 years |
33 years share the calendar of year 2004 in the 1000-year time span from 1500 to 2499.
Note that holidays will not match exactly. Selected year is highlighted.
|
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