Years with Same Calendar as 1643
The year 1643 had 365 days and started on a Pazar (Turkey, Julian calendar).
This country was still using the Julian calendar in 1643. 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 1926.
| Years with same starting weekday and equal number of days to 1643 | ||
|---|---|---|
| Year | Compared to year 1643 | Since last |
| 1553 | 90 years before | |
| 1559 | 84 years before | + 6 years |
| 1570 | 73 years before | + 11 years |
| 1581 | 62 years before | + 11 years |
| 1587 | 56 years before | + 6 years |
| 1598 | 45 years before | + 11 years |
| 1609 | 34 years before | + 11 years |
| 1615 | 28 years before | + 6 years |
| 1626 | 17 years before | + 11 years |
| 1637 | 6 years before | + 11 years |
| 1643 | selected year | + 6 years |
| 1654 | 11 years after | + 11 years |
| 1665 | 22 years after | + 11 years |
| 1671 | 28 years after | + 6 years |
| 1682 | 39 years after | + 11 years |
| 1693 | 50 years after | + 11 years |
| 1699 | 56 years after | + 6 years |
| 1710 | 67 years after | + 11 years |
| 1721 | 78 years after | + 11 years |
| 1727 | 84 years after | + 6 years |
| 1738 | 95 years after | + 11 years |
20 years share the calendar of year 1643 in the 200-year time span from 1543 to 1742.
Note that holidays will not match exactly. Selected year is highlighted.
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