Conversion number between **month (hollow)** [mo] and
**year (Julian)** [a, y, or yr] is **0.079397672826831**.
This means, that month (hollow) is smaller unit than year (Julian).

Switch to reverse conversion:

from **year (Julian)** to **month (hollow)** conversion

[mo] |

Result in **year (Julian)**

- 1 month (hollow) = (exactly) `(2505600) / (31557600)` =
**0.079397672826831**year (Julian) - 1 year (Julian) = (exactly) `(31557600) / (2505600)` =
**12.594827586207**month (hollow) - ? month (hollow) × `(2505600 ("s"/"month (hollow)")) / (31557600 ("s"/"year (Julian)"))` =
**?**year (Julian)

If conversion between **month (hollow) to second** and **second to year (Julian)** is exactly definied, high precision conversion from month (hollow) to year (Julian) is enabled.

Decimal places: (0-800)

month (hollow)Result in

Start value: | [month (hollow)] |

Step size | [month (hollow)] |

How many lines? | (max 100) |

visual:

month (hollow) | year (Julian) |
---|---|

0 | 0 |

10 | 0.79397672826831 |

20 | 1.5879534565366 |

30 | 2.3819301848049 |

40 | 3.1759069130732 |

50 | 3.9698836413415 |

60 | 4.7638603696099 |

70 | 5.5578370978782 |

80 | 6.3518138261465 |

90 | 7.1457905544148 |

100 | 7.9397672826831 |

110 | 8.7337440109514 |

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Converted numbers in **year (Julian)**:

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Convert **Month (hollow) to other unit:**

### month (hollow)

Definition of month (hollow) unit: ≡ 29 d. Hollow month = 29 days × 86400 sec.

Convert **Year (Julian) to other unit:**

### year (Julian)

Definition of year (Julian) unit: = 365.25 d average. The basic calendar year has 365 days, but in fact the Earth needs a little more time around the sun. The Julian calendar compensated this with leap year (every fourth year had 366 days). According to the formula, a Julian year has 365 + 1/4 = 365.25 days. But even with this compensation, the astronomical year slip 0.78 days every 100 years into real seasons. Therefore, most countries have moved to the Gregorian calendar introduced in 1582.

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