Home / Time Conversion / Convert year (sidereal) to year (Julian)
Convert year (sidereal) to year (Julian)
Please provide values below to Convert year (sidereal) to year (Julian), or vice versa.
What is a Sidereal Year?
The Sidereal Year is the time it takes Earth to orbit the Sun relative to fixed stars, approximately 365.2564 days. It is slightly longer than the tropical year.
What is a Julian Year?
The Julian Year is exactly 365.25 days and was the standard year length in the Julian calendar. It is still used in astronomy for time calculations over long durations.
year (sidereal) to year (Julian) Conversion Table
| year (sidereal) | year (Julian) |
|---|---|
| 0.01 year (sidereal) | 0.0100001741387 year (Julian) |
| 0.1 year (sidereal) | 0.100001741387 year (Julian) |
| 1 year (sidereal) | 1.00001741387 year (Julian) |
| 2 year (sidereal) | 2.00003482774 year (Julian) |
| 3 year (sidereal) | 3.00005224162 year (Julian) |
| 5 year (sidereal) | 5.00008706936 year (Julian) |
| 10 year (sidereal) | 10.0001741387 year (Julian) |
| 20 year (sidereal) | 20.0003482774 year (Julian) |
| 50 year (sidereal) | 50.0008706936 year (Julian) |
| 100 year (sidereal) | 100.001741387 year (Julian) |
| 1000 year (sidereal) | 1000.01741387 year (Julian) |
How to Convert year (sidereal) to year (Julian)
1 year (sidereal) = 1.0000174138718 year (Julian)
1 year (Julian) = 0.99998258643146 year (sidereal)
Example: convert 15 year (sidereal) to year (Julian):
15 × 1.0000174138718 = 15.000261208077 year (Julian)