Conversion number between month (Gregorian average) [mo] and year (sidereal) [a, y, or yr] is 0.083330170485399. This means, that month (Gregorian average) is smaller unit than year (sidereal).
Switch to reverse conversion:
from year (sidereal) to month (Gregorian average) conversion
| [mo] |
Result in year (sidereal)
?If conversion between month (Gregorian average) to second and second to year (sidereal) is exactly definied, high precision conversion from month (Gregorian average) to year (sidereal) is enabled.
Since definition contain rounded number(s) too, there is no sense for high precision calculation, but if you want, you can enable it. Keep in mind, that converted number will be inaccurate due this rounding error!
| Start value: | [month (Gregorian average)] |
| Step size | [month (Gregorian average)] |
| How many lines? | (max 100) |
| month (Gregorian average) | year (sidereal) |
|---|---|
| 0 | 0 |
| 10 | 0.83330170485399 |
| 20 | 1.666603409708 |
| 30 | 2.499905114562 |
| 40 | 3.3332068194159 |
| 50 | 4.1665085242699 |
| 60 | 4.9998102291239 |
| 70 | 5.8331119339779 |
| 80 | 6.6664136388319 |
| 90 | 7.4997153436859 |
| 100 | 8.3330170485399 |
| 110 | 9.1663187533939 |
Definition of month (Gregorian average) unit: = 30.436875 d. Average Gregorian month is calculated from average Gregorian Year divided by 12 month: 365.2425 days / 12 months × 86400 sec ≈ 2.6297 Ms
Definition of year (sidereal) unit: ≈ 365.256363004 d. Sidereal year is a time taken for Sun to return to the same position with respect to the stars of the celestial sphere, approximately 365.256363 days.
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