| Did you mean to convert | sidereal month | to | Gregorian month tropical month sidereal month synodic month anomalistic month draconic month Julian month |
How many sidereal month in 1 month? The answer is 1.1140198923016. We assume you are converting between sidereal month and Gregorian month. You can view more details on each measurement unit: sidereal month or month The SI base unit for time is the second. 1 second is equal to 4.2362262070237E-7 sidereal month, or 3.8026486208174E-7 month. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between months 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 month to month = 0.89765 month
5 sidereal month to month = 4.48825 month
10 sidereal month to month = 8.9765 month
20 sidereal month to month = 17.953 month
30 sidereal month to month = 26.9295 month
40 sidereal month to month = 35.906 month
50 sidereal month to month = 44.8825 month
75 sidereal month to month = 67.32375 month
100 sidereal month to month = 89.765 month
You can do the reverse unit conversion from month to sidereal month, or enter any two units below:
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).
The month is a unit of time, used with calendars, which is approximately as long as some natural period related to the motion of the Moon (i.e. "Moonth"). The mean month length of the Gregorian calendar is 30.436875 days.
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!