How many tropical year in 1 Julian month? The answer is 0.083335114651249. We assume you are converting between tropical year and Julian month. You can view more details on each measurement unit: tropical year or Julian month The SI base unit for time is the second. 1 second is equal to 3.1688765172731E-8 tropical year, or 3.8025705376835E-7 Julian 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 tropical year to Julian month = 11.99974 Julian month
2 tropical year to Julian month = 23.99949 Julian month
3 tropical year to Julian month = 35.99923 Julian month
4 tropical year to Julian month = 47.99897 Julian month
5 tropical year to Julian month = 59.99872 Julian month
6 tropical year to Julian month = 71.99846 Julian month
7 tropical year to Julian month = 83.9982 Julian month
8 tropical year to Julian month = 95.99795 Julian month
9 tropical year to Julian month = 107.99769 Julian month
10 tropical year to Julian month = 119.99743 Julian month
You can do the reverse unit conversion from Julian month to tropical year, or enter any two units below:
The mean tropical year is defined as the period of time for the mean ecliptic longitude of the Sun to increase by 360 degrees. Since the Sun's ecliptic longitude is measured with respect to the equinox, the tropical year comprises a complete cycle of the seasons; because of the biological and socio-economic importance of the seasons, the tropical year is the basis of most calendars.
The International Union of Pure and Applied Chemistry and the International Union of Geological Sciences have jointly recommended using defining the annus, with symbol a, as the length of the tropical year in the year 2000:
a = 31556925.445 seconds (approximately 365.24219265 ephemeris days)
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 "tropical year".
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".
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