Conversion number between octaeteris and year (mean tropical) [a, y, or yr] is 8.0001710557697. This means, that octaeteris is bigger unit than year (mean tropical).
Switch to reverse conversion:
from year (mean tropical) to octaeteris conversion
| octaeteris |
Result in year (mean tropical)
?If conversion between octaeteris to second and second to year (mean tropical) is exactly definied, high precision conversion from octaeteris to year (mean tropical) 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: | [octaeteris] |
| Step size | [octaeteris] |
| How many lines? | (max 100) |
| octaeteris | year (mean tropical) |
|---|---|
| 0 | 0 |
| 10 | 80.001710557697 |
| 20 | 160.00342111539 |
| 30 | 240.00513167309 |
| 40 | 320.00684223079 |
| 50 | 400.00855278848 |
| 60 | 480.01026334618 |
| 70 | 560.01197390388 |
| 80 | 640.01368446157 |
| 90 | 720.01539501927 |
| 100 | 800.01710557697 |
| 110 | 880.01881613467 |
Definition of octaeteris unit: = 2922 d. In astronomy, an octaeteris is the period of eight solar years after which the moon phase occurs on the same day of the year plus one or two days. = 48 mo (full) + 48 mo (hollow) + 3 mo (full) = 8 a of 365.25 d = 2922 d = 252.4608 Ms
Definition of year (mean tropical) unit: ≈ 365.242190402 d. Tropical year is the length of time it takes for the Sun to return to the same position in the cycle of seasons, approximately 365.24219 days
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