How many Gregorian year in 1 Julian year? The answer is 1.0000205343026. We assume you are converting between Gregorian year and Julian year. You can view more details on each measurement unit: Gregorian year or Julian year The SI base unit for time is the second. 1 second is equal to 3.1688738506811E-8 Gregorian year, or 3.1688087814029E-8 Julian year. Note that rounding errors may occur, so always check the results. Use this page to learn how to convert between years and years. 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 Gregorian year to Julian year = 0.99998 Julian year
5 Gregorian year to Julian year = 4.9999 Julian year
10 Gregorian year to Julian year = 9.99979 Julian year
20 Gregorian year to Julian year = 19.99959 Julian year
30 Gregorian year to Julian year = 29.99938 Julian year
40 Gregorian year to Julian year = 39.99918 Julian year
50 Gregorian year to Julian year = 49.99897 Julian year
75 Gregorian year to Julian year = 74.99846 Julian year
100 Gregorian year to Julian year = 99.99795 Julian year
You can do the reverse unit conversion from Julian year to Gregorian year, or enter any two units below:
An average Gregorian year is 365.2425 days (52.1775 weeks, 8765.82 hours, 525949.2 minutes or 31556952 seconds). For this calendar, a common year is 365 days (8760 hours, 525600 minutes or 31536000 seconds), and a leap year is 366 days (8784 hours, 527040 minutes or 31622400 seconds). The 400-year cycle of the Gregorian calendar has 146097 days and hence exactly 20871 weeks.
ag = a_g = 365.2425 days for the mean Gregorian year
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".
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!