How many Julian month in 1 synodic month? The answer is 0.97020412198646. We assume you are converting between Julian month and synodic month. You can view more details on each measurement unit: Julian month or synodic month The SI base unit for time is the second. 1 second is equal to 3.8025705376835E-7 Julian month, or 3.9193510432607E-7 synodic 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 Julian month to synodic month = 1.03071 synodic month
5 Julian month to synodic month = 5.15355 synodic month
10 Julian month to synodic month = 10.30711 synodic month
15 Julian month to synodic month = 15.46066 synodic month
20 Julian month to synodic month = 20.61422 synodic month
25 Julian month to synodic month = 25.76777 synodic month
30 Julian month to synodic month = 30.92133 synodic month
40 Julian month to synodic month = 41.22844 synodic month
50 Julian month to synodic month = 51.53555 synodic month
You can do the reverse unit conversion from synodic month to Julian month, or enter any two units below:
There are 12 Julian months in a Julian year, and the Julian year is 365.25 days long, so the Julian month is 30.4375 days in length.
We default to using the Gregorian month on this site, but you can select any type of month by entering the full name like "Julian month".
A synodic month is the most familiar lunar cycle, defined as the time interval between two consecutive occurrences of a particular phase (such as new moon or full moon) as seen by an observer on Earth. The mean length of the synodic month is 29.53059 days (29 days, 12 hours, 44 minutes, 2.8 seconds). Due to the eccentricity of the lunar orbit around Earth (and to a lesser degree, the Earth’s elliptical orbit around the Sun), the length of a synodic month can vary by up to seven hours.
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