Conversion number between day (sidereal) [d (sidereal)] and moment is 957.37878367592. This means, that day (sidereal) is bigger unit than moment.
Switch to reverse conversion:
from moment to day (sidereal) conversion
| [d (sidereal)] |
Result in moment
?If conversion between day (sidereal) to second and second to moment is exactly definied, high precision conversion from day (sidereal) to moment 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: | [day (sidereal)] |
| Step size | [day (sidereal)] |
| How many lines? | (max 100) |
| day (sidereal) | moment |
|---|---|
| 0 | 0 |
| 10 | 9573.7878367592 |
| 20 | 19147.575673518 |
| 30 | 28721.363510278 |
| 40 | 38295.151347037 |
| 50 | 47868.939183796 |
| 60 | 57442.727020555 |
| 70 | 67016.514857314 |
| 80 | 76590.302694074 |
| 90 | 86164.090530833 |
| 100 | 95737.878367592 |
| 110 | 105311.66620435 |
Definition of day (sidereal) unit: ≈ 23 h, 56 min, 4.0916 sec. A sidereal day is the time needed for the Earth to rotate once around its axis so that the distant stars appear in the same position in the sky. This is ~4 minutes shorter than the solar day.
Definition of moment unit: ≡ 90 s. Time unit used in the Middle Ages. 1 hour on sundial was divided into 40 parts = moments. 3600/40 = 90 s
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