Conversion number between **nanoseconds** [ns] and
**year (Julian)** [a, y, or yr] is **3.1688087814029 × 10 ^{-17}**.
This means, that nanoseconds is smaller unit than year (Julian).

Switch to reverse conversion:

from **year (Julian)** to **nanoseconds** conversion

[ns] |

Result in **year (Julian)**

- 1 nanoseconds = (exactly) `(0.000000001) / (31557600)` =
**3.1688087814029 × 10**year (Julian)^{-17} - 1 year (Julian) = (exactly) `(31557600) / (0.000000001)` =
**3.15576 × 10**nanoseconds^{+16} - ? nanoseconds × `(0.000000001 ("s"/"nanoseconds")) / (31557600 ("s"/"year (Julian)"))` =
**?**year (Julian)

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

Decimal places: (0-800)

nanosecondsResult in

Start value: | [nanoseconds] |

Step size | [nanoseconds] |

How many lines? | (max 100) |

visual:

nanoseconds | year (Julian) |
---|---|

0 | 0 |

10 | 3.1688087814029 × 10^{-16} |

20 | 6.3376175628058 × 10^{-16} |

30 | 9.5064263442087 × 10^{-16} |

40 | 1.2675235125612 × 10^{-15} |

50 | 1.5844043907014 × 10^{-15} |

60 | 1.9012852688417 × 10^{-15} |

70 | 2.218166146982 × 10^{-15} |

80 | 2.5350470251223 × 10^{-15} |

90 | 2.8519279032626 × 10^{-15} |

100 | 3.1688087814029 × 10^{-15} |

110 | 3.4856896595432 × 10^{-15} |

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Convert **Nanoseconds to other unit:**

### nanoseconds

Definition of nanoseconds unit: ≡ 10^{-9} s. billionth part or a second

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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