›› Convert draconic month to sidereal month


draconic months
sidereal month


›› More information from the unit converter

How many draconic months in 1 sidereal month? The answer is 1.0040217974512.
We assume you are converting between draconic month and sidereal month.
You can view more details on each measurement unit:
draconic months or sidereal month
The SI base unit for time is the second.
1 second is equal to 4.2532634507857E-7 draconic months, 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 months and months.
Type in your own numbers in the form to convert the units!



›› Date difference between calendar days

You may also want to find out how many days are between two dates on the calendar. Use the date calculator to get your age in days or measure the duration of an event.


›› Quick conversion chart of draconic months to sidereal month

1 draconic months to sidereal month = 0.99599 sidereal month

5 draconic months to sidereal month = 4.97997 sidereal month

10 draconic months to sidereal month = 9.95994 sidereal month

20 draconic months to sidereal month = 19.91989 sidereal month

30 draconic months to sidereal month = 29.87983 sidereal month

40 draconic months to sidereal month = 39.83977 sidereal month

50 draconic months to sidereal month = 49.79972 sidereal month

75 draconic months to sidereal month = 74.69957 sidereal month

100 draconic months to sidereal month = 99.59943 sidereal month



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You can do the reverse unit conversion from sidereal month to draconic months, or enter any two units below:

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›› Common time conversions

draconic months to fortnight
draconic months to nanosecond
draconic months to week
draconic months to microsecond
draconic months to minute
draconic months to day
draconic months to year
draconic months to millisecond
draconic months to century
draconic months to second


›› Definition: Month

The draconic month or nodal month is the period in which the Moon returns to the same node of its orbit; the nodes are the two points where the Moon's orbit crosses the plane of the Earth's orbit. Its duration is about 27.21222 days on average.


›› Definition: Month

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).


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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, 100 kg, US fluid ounce, 6'3", 10 stone 4, cubic cm, metres squared, grams, moles, feet per second, and many more!