How many sidereal year in 1 tropical months? The answer is 0.074801106817141. We assume you are converting between sidereal year and tropical month. You can view more details on each measurement unit: sidereal year or tropical months The SI base unit for time is the second. 1 second is equal to 3.1687536047488E-8 sidereal year, or 4.236238926912E-7 tropical months. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between years and months. Type in your own numbers in the form to convert the units!
You may also want to find out how many days are between two dates on the calendar. Use the date calculatorto get your age in days or measure the duration of an event.
1 sidereal year to tropical months = 13.36879 tropical months
2 sidereal year to tropical months = 26.73757 tropical months
3 sidereal year to tropical months = 40.10636 tropical months
4 sidereal year to tropical months = 53.47514 tropical months
5 sidereal year to tropical months = 66.84393 tropical months
6 sidereal year to tropical months = 80.21272 tropical months
7 sidereal year to tropical months = 93.5815 tropical months
8 sidereal year to tropical months = 106.95029 tropical months
9 sidereal year to tropical months = 120.31908 tropical months
10 sidereal year to tropical months = 133.68786 tropical months
You can do the reverse unit conversion from tropical months to sidereal year, or enter any two units below:
A sidereal year (from Latin sidus "asterism, star") is the time taken by the Earth to orbit the Sun once with respect to the fixed stars. Hence it is also the time taken for the Sun to return to the same position with respect to the fixed stars after apparently travelling once around the ecliptic. It equals 365.25636 SI days for the J2000.0 epoch.
The tropical month is the average time for the Moon to pass twice through the same equinox point of the sky. It is 27.32158 days, very slightly shorter than the sidereal month, because of precession of the equinoxes.
We default to using the Gregorian month on this site, but you can select any type of month by entering the full name like "tropical month".
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