How many Julian year in 1 sidereal month? The answer is 0.074802633913859. We assume you are converting between Julian year and sidereal month. You can view more details on each measurement unit: Julian year or sidereal month The SI base unit for time is the second. 1 second is equal to 3.1688087814029E-8 Julian year, or 4.2362262070237E-7 sidereal month. 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 Julian year to sidereal month = 13.36851 sidereal month
2 Julian year to sidereal month = 26.73703 sidereal month
3 Julian year to sidereal month = 40.10554 sidereal month
4 Julian year to sidereal month = 53.47405 sidereal month
5 Julian year to sidereal month = 66.84257 sidereal month
6 Julian year to sidereal month = 80.21108 sidereal month
7 Julian year to sidereal month = 93.57959 sidereal month
8 Julian year to sidereal month = 106.94811 sidereal month
9 Julian year to sidereal month = 120.31662 sidereal month
10 Julian year to sidereal month = 133.68513 sidereal month
You can do the reverse unit conversion from sidereal month to Julian year, or enter any two units below:
A year is the time between two recurrences of an event related to the orbit of the Earth around the Sun. In astronomy, the Julian year is a unit of time, defined as 365.25 days of 86,400 SI seconds each (no leap seconds), or 31,557,600 seconds total.
We default to using the Gregorian year on this site, but you can select a specific type of year by entering the full name like "Julian year".
The sidereal month is defined as the Moon's orbital period in a non-rotating frame of reference (which on average is equal to its rotation period in the same frame). It is about 27.32166 days (27 days, 7 hours, 43 minutes, 11.6 seconds). The exact duration of the orbital period cannot be easily determined, because the 'non-rotating frame of reference' cannot be observed directly. However, it is approximately equal to the time it takes the Moon to pass twice a "fixed" star (different stars give different results because all have proper motions and are not really fixed in position).
ConvertUnits.com provides an online conversion calculator for all types of measurement units. You can find metric conversion tables for SI units, as well as English units, currency, and other data. Type in unit symbols, abbreviations, or full names for units of length, area, mass, pressure, and other types. Examples include mm, inch, 70 kg, 150 lbs, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!