Conversion number between Hipparchic cycle and year (sidereal) [a, y, or yr] is 303.99196631869. This means, that Hipparchic cycle is bigger unit than year (sidereal).
Switch to reverse conversion:
from year (sidereal) to Hipparchic cycle conversion
| Hipparchic cycle |
Result in year (sidereal)
?If conversion between Hipparchic cycle to second and second to year (sidereal) is exactly definied, high precision conversion from Hipparchic cycle 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: | [Hipparchic cycle] |
| Step size | [Hipparchic cycle] |
| How many lines? | (max 100) |
| Hipparchic cycle | year (sidereal) |
|---|---|
| 0 | 0 |
| 10 | 3039.9196631869 |
| 20 | 6079.8393263738 |
| 30 | 9119.7589895608 |
| 40 | 12159.678652748 |
| 50 | 15199.598315935 |
| 60 | 18239.517979122 |
| 70 | 21279.437642308 |
| 80 | 24319.357305495 |
| 90 | 27359.276968682 |
| 100 | 30399.196631869 |
| 110 | 33439.116295056 |
Definition of Hipparchic cycle unit: ≡ 4 Callippic cycles - 1 d. A lunar cycle noticed by Hipparchus. Eric Weisstein's World of Biography It consists of four Callipic cycles less a day, in which (4 × 27759 - 1) days are very nearly 3760 months, ≡ 9.593424 Gs
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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