Conversion number between **year (common)** [a, y, or yr] and
**week** [wk] is **52.142857142857**.
This means, that year (common) is bigger unit than week.

Switch to reverse conversion:

from **week** to **year (common)** conversion

[a, y, or yr] |

Result in **week**

- 1 year (common) = (exactly) `(31536000) / (604800)` =
**52.142857142857**week - 1 week = (exactly) `(604800) / (31536000)` =
**0.019178082191781**year (common) - ? year (common) × `(31536000 ("s"/"year (common)")) / (604800 ("s"/"week"))` =
**?**week

If conversion between **year (common) to second** and **second to week** is exactly definied, high precision conversion from year (common) to week is enabled.

Decimal places: (0-800)

year (common)Result in

Start value: | [year (common)] |

Step size | [year (common)] |

How many lines? | (max 100) |

visual:

year (common) | week |
---|---|

0 | 0 |

10 | 521.42857142857 |

20 | 1042.8571428571 |

30 | 1564.2857142857 |

40 | 2085.7142857143 |

50 | 2607.1428571429 |

60 | 3128.5714285714 |

70 | 3650 |

80 | 4171.4285714286 |

90 | 4692.8571428571 |

100 | 5214.2857142857 |

110 | 5735.7142857143 |

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Converted numbers in **week**:

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

### year (common)

Definition of year (common) unit: 365 d. The year commonly has 365 days (except the leap year)

Convert **Week to other unit:**

### week

Definition of week unit: ≡ 7 d = 168 h = 10080 min. Week is a period of seven consecutive days (calendar week usually starts on Sunday in North America or Monday in Europe). One week consists seven days or 168 hours.

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