Hebrew / Western Calendar Leap Year Alignments

Explore recurring leap-year alignments between the Hebrew and Western calendars.

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Current grouped order: 6,14 • 3,11,19 • 8 • 17 • Gap/Reset
[1–7] Sabbatical cycle [7] Sabbatical year Gold = Alignment Estimated birth-year range of Jesus
Cycle 1: 6,14
Cycle 2: 3,11,19
Cycle 3: 8
Cycle 4: 17
45 BC: Before this point, dates are displayed using projected Julian-style logic for continuity. Historical Roman dating before the Julian reform was not a stable leap-year system.
1582 AD: At and after this point, Gregorian leap-year rules apply. Earlier years use Julian leap-year rules.
Range mode: Standard mode is on. The chart stops at 45 BC unless Extend to Adam is enabled.
Metonic Cycle One
5207 | 1447 AD
[1] 03. 5209 | 1449
[4] 06. 5212 | 1452
[6] 08. 5214 | 1454
[2] 11. 5217 | 1457
[5] 14. 5220 | 1460
[1] 17. 5223 | 1463
[3] 19. 5225 | 1465
Metonic Cycle Two
5226 | 1466 AD
[6] 03. 5228 | 1468
[2] 06. 5231 | 1471
[4] 08. 5233 | 1473
[7] 11. 5236 | 1476
[3] 14. 5239 | 1479
[6] 17. 5242 | 1482
[1] 19. 5244 | 1484
Metonic Cycle Three
5245 | 1485 AD
[4] 03. 5247 | 1487
[7] 06. 5250 | 1490
[2] 08. 5252 | 1492
[5] 11. 5255 | 1495
[1] 14. 5258 | 1498
[4] 17. 5261 | 1501
[6] 19. 5263 | 1503
Metonic Cycle Four
5264 | 1504 AD
[2] 03. 5266 | 1506
[5] 06. 5269 | 1509
[7] 08. 5271 | 1511
[3] 11. 5274 | 1514
[6] 14. 5277 | 1517
[2] 17. 5280 | 1520
[4] 19. 5282 | 1522
Gregorian rules begin (1582 AD)
Metonic Cycle One
5283 | 1523 AD
[7] 03. 5285 | 1525
[3] 06. 5288 | 1528
[5] 08. 5290 | 1530
[1] 11. 5293 | 1533
[4] 14. 5296 | 1536
[7] 17. 5299 | 1539
[2] 19. 5301 | 1541
Metonic Cycle Two
5302 | 1542 AD
[5] 03. 5304 | 1544
[1] 06. 5307 | 1547
[3] 08. 5309 | 1549
[6] 11. 5312 | 1552
[2] 14. 5315 | 1555
[5] 17. 5318 | 1558
[7] 19. 5320 | 1560
Metonic Cycle Three
5321 | 1561 AD
[3] 03. 5323 | 1563
[6] 06. 5326 | 1566
[1] 08. 5328 | 1568
[4] 11. 5331 | 1571
[7] 14. 5334 | 1574
[3] 17. 5337 | 1577
[5] 19. 5339 | 1579
Metonic Cycle Four
5340 | 1580 AD
[1] 03. 5342 | 1582
[4] 06. 5345 | 1585
[6] 08. 5347 | 1587
[2] 11. 5350 | 1590
[5] 14. 5353 | 1593
[1] 17. 5356 | 1596
[3] 19. 5358 | 1598
Metonic Cycle One
5359 | 1599 AD
[6] 03. 5361 | 1601
[2] 06. 5364 | 1604
[4] 08. 5366 | 1606
[7] 11. 5369 | 1609
[3] 14. 5372 | 1612
[6] 17. 5375 | 1615
[1] 19. 5377 | 1617
Metonic Cycle Two
5378 | 1618 AD
[4] 03. 5380 | 1620
[7] 06. 5383 | 1623
[2] 08. 5385 | 1625
[5] 11. 5388 | 1628
[1] 14. 5391 | 1631
[4] 17. 5394 | 1634
[6] 19. 5396 | 1636
Metonic Cycle Three
5397 | 1637 AD
[2] 03. 5399 | 1639
[5] 06. 5402 | 1642
[7] 08. 5404 | 1644
[3] 11. 5407 | 1647
[6] 14. 5410 | 1650
[2] 17. 5413 | 1653
[4] 19. 5415 | 1655
Metonic Cycle Four
5416 | 1656 AD
[7] 03. 5418 | 1658
[3] 06. 5421 | 1661
[5] 08. 5423 | 1663
[1] 11. 5426 | 1666
[4] 14. 5429 | 1669
[7] 17. 5432 | 1672
[2] 19. 5434 | 1674
Metonic Cycle One
5435 | 1675 AD
[5] 03. 5437 | 1677
[1] 06. 5440 | 1680
[3] 08. 5442 | 1682
[6] 11. 5445 | 1685
[2] 14. 5448 | 1688
[5] 17. 5451 | 1691
[7] 19. 5453 | 1693
Metonic Cycle Two
5454 | 1694 AD
[3] 03. 5456 | 1696
[6] 06. 5459 | 1699
[1] 08. 5461 | 1701
[4] 11. 5464 | 1704
[7] 14. 5467 | 1707
[3] 17. 5470 | 1710
[5] 19. 5472 | 1712
Metonic Cycle Three
5473 | 1713 AD
[1] 03. 5475 | 1715
[4] 06. 5478 | 1718
[6] 08. 5480 | 1720
[2] 11. 5483 | 1723
[5] 14. 5486 | 1726
[1] 17. 5489 | 1729
[3] 19. 5491 | 1731
Metonic Cycle Four
5492 | 1732 AD
[6] 03. 5494 | 1734
[2] 06. 5497 | 1737
[4] 08. 5499 | 1739
[7] 11. 5502 | 1742
[3] 14. 5505 | 1745
[6] 17. 5508 | 1748
[1] 19. 5510 | 1750
Metonic Cycle One
5511 | 1751 AD
[4] 03. 5513 | 1753
[7] 06. 5516 | 1756
[2] 08. 5518 | 1758
[5] 11. 5521 | 1761
[1] 14. 5524 | 1764
[4] 17. 5527 | 1767
[6] 19. 5529 | 1769
Metonic Cycle Two
5530 | 1770 AD
[2] 03. 5532 | 1772
[5] 06. 5535 | 1775
[7] 08. 5537 | 1777
[3] 11. 5540 | 1780
[6] 14. 5543 | 1783
[2] 17. 5546 | 1786
[4] 19. 5548 | 1788
Metonic Cycle Three
5549 | 1789 AD
[7] 03. 5551 | 1791
[3] 06. 5554 | 1794
[5] 08. 5556 | 1796
[1] 11. 5559 | 1799
[4] 14. 5562 | 1802
[7] 17. 5565 | 1805
[2] 19. 5567 | 1807
Metonic Cycle Four
5568 | 1808 AD
[5] 03. 5570 | 1810
[1] 06. 5573 | 1813
[3] 08. 5575 | 1815
[6] 11. 5578 | 1818
[2] 14. 5581 | 1821
[5] 17. 5584 | 1824
[7] 19. 5586 | 1826
Metonic Cycle One
5587 | 1827 AD
[3] 03. 5589 | 1829
[6] 06. 5592 | 1832
[1] 08. 5594 | 1834
[4] 11. 5597 | 1837
[7] 14. 5600 | 1840
[3] 17. 5603 | 1843
[5] 19. 5605 | 1845
Metonic Cycle Two
5606 | 1846 AD
[1] 03. 5608 | 1848
[4] 06. 5611 | 1851
[6] 08. 5613 | 1853
[2] 11. 5616 | 1856
[5] 14. 5619 | 1859
[1] 17. 5622 | 1862
[3] 19. 5624 | 1864
Metonic Cycle Three
5625 | 1865 AD
[6] 03. 5627 | 1867
[2] 06. 5630 | 1870
[4] 08. 5632 | 1872
[7] 11. 5635 | 1875
[3] 14. 5638 | 1878
[6] 17. 5641 | 1881
[1] 19. 5643 | 1883
Metonic Cycle Four
5644 | 1884 AD
[4] 03. 5646 | 1886
[7] 06. 5649 | 1889
[2] 08. 5651 | 1891
[5] 11. 5654 | 1894
[1] 14. 5657 | 1897
[4] 17. 5660 | 1900
[6] 19. 5662 | 1902
Metonic Cycle One
5663 | 1903 AD
[2] 03. 5665 | 1905
[5] 06. 5668 | 1908
[7] 08. 5670 | 1910
[3] 11. 5673 | 1913
[6] 14. 5676 | 1916
[2] 17. 5679 | 1919
[4] 19. 5681 | 1921
Metonic Cycle Two
5682 | 1922 AD
[7] 03. 5684 | 1924
[3] 06. 5687 | 1927
[5] 08. 5689 | 1929
[1] 11. 5692 | 1932
[4] 14. 5695 | 1935
[7] 17. 5698 | 1938
[2] 19. 5700 | 1940
Metonic Cycle Three
5701 | 1941 AD
[5] 03. 5703 | 1943
[1] 06. 5706 | 1946
[3] 08. 5708 | 1948
[6] 11. 5711 | 1951
[2] 14. 5714 | 1954
[5] 17. 5717 | 1957
[7] 19. 5719 | 1959
Metonic Cycle Four
5720 | 1960 AD
[3] 03. 5722 | 1962
[6] 06. 5725 | 1965
[1] 08. 5727 | 1967
[4] 11. 5730 | 1970
[7] 14. 5733 | 1973
[3] 17. 5736 | 1976
[5] 19. 5738 | 1978
Metonic Cycle One
5739 | 1979 AD
[1] 03. 5741 | 1981
[4] 06. 5744 | 1984
[6] 08. 5746 | 1986
[2] 11. 5749 | 1989
[5] 14. 5752 | 1992
[1] 17. 5755 | 1995
[3] 19. 5757 | 1997
Metonic Cycle Two
5758 | 1998 AD
[6] 03. 5760 | 2000
[2] 06. 5763 | 2003
[4] 08. 5765 | 2005
[7] 11. 5768 | 2008
[3] 14. 5771 | 2011
[6] 17. 5774 | 2014
[1] 19. 5776 | 2016
Metonic Cycle Three
5777 | 2017 AD
[4] 03. 5779 | 2019
[7] 06. 5782 | 2022
[2] 08. 5784 | 2024
[5] 11. 5787 | 2027
[1] 14. 5790 | 2030
[4] 17. 5793 | 2033
[6] 19. 5795 | 2035
Metonic Cycle Four
5796 | 2036 AD
[2] 03. 5798 | 2038
[5] 06. 5801 | 2041
[7] 08. 5803 | 2043
[3] 11. 5806 | 2046
[6] 14. 5809 | 2049
[2] 17. 5812 | 2052
[4] 19. 5814 | 2054