Conversion number between month (Gregorian average) [mo] and day (sidereal) [d (sidereal)] is 30.520208404671. This means, that month (Gregorian average) is bigger unit than day (sidereal).
Switch to reverse conversion:
from day (sidereal) to month (Gregorian average) conversion
| [mo] |
Result in day (sidereal)
?If conversion between month (Gregorian average) to second and second to day (sidereal) is exactly definied, high precision conversion from month (Gregorian average) to day (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) | day (sidereal) |
|---|---|
| 0 | 0 |
| 10 | 305.20208404671 |
| 20 | 610.40416809343 |
| 30 | 915.60625214014 |
| 40 | 1220.8083361869 |
| 50 | 1526.0104202336 |
| 60 | 1831.2125042803 |
| 70 | 2136.414588327 |
| 80 | 2441.6166723737 |
| 90 | 2746.8187564204 |
| 100 | 3052.0208404671 |
| 110 | 3357.2229245139 |
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 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.
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