Conversion number between second [s] and year (sidereal) [a, y, or yr] is 3.1687535786878 × 10-8. This means, that second is smaller unit than year (sidereal).
Switch to reverse conversion:
from year (sidereal) to second conversion
| [s] |
Result in year (sidereal)
?If conversion between second to second and second to year (sidereal) is exactly definied, high precision conversion from second 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: | [second] |
| Step size | [second] |
| How many lines? | (max 100) |
| second | year (sidereal) |
|---|---|
| 0 | 0 |
| 10 | 3.1687535786878 × 10-7 |
| 20 | 6.3375071573756 × 10-7 |
| 30 | 9.5062607360633 × 10-7 |
| 40 | 1.2675014314751 × 10-6 |
| 50 | 1.5843767893439 × 10-6 |
| 60 | 1.9012521472127 × 10-6 |
| 70 | 2.2181275050814 × 10-6 |
| 80 | 2.5350028629502 × 10-6 |
| 90 | 2.851878220819 × 10-6 |
| 100 | 3.1687535786878 × 10-6 |
| 110 | 3.4856289365566 × 10-6 |
Definition of second unit: ≡ 1 s. SI base unit. The second is the duration of 9 192 631 770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom at 0 K temperature.
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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