Sidereal Year (SY) to Year (y) converter

Converting from Sidereal Year (SY) to Year (y)

What is Sidereal Year (SY)

A Sidereal Year (SY) is the time taken for the Earth to orbit the Sun once with respect to the fixed stars. It is approximately 365.256​​ days long.

What is Year (y)

A Year (y) is the time taken for the Earth to orbit the Sun once with respect to the vernal equinox. It is approximately 365.242​​ days long.

Conversion Formulas

To convert from Sidereal Year (SY) to Year (y):

y=0.9992981∗SY

To convert from Year (y) to Sidereal Year (SY):

SY=1.000702∗y

Examples

  1. Converting 3 Sidereal Years (SY) to Years (y):

y=0.9992981∗3=2.9978943

  1. Converting 6 Years (y) to Sidereal Years (SY):

SY=1.000702∗6=6.004212

  1. Converting 5 Sidereal Years (SY) to Years (y):

y=0.9992981∗5=4.9964905

  1. Converting 9 Years (y) to Sidereal Years (SY):

SY=1.000702∗9=9.006318

  1. Converting 10 Sidereal Years (SY) to Years (y):

y=0.9992981∗10=9.992981

  1. Converting 12 Years (y) to Sidereal Years (SY):

SY=1.000702∗12=12.008424

Use this page to perform converting from Sidereal Year (SY) to Year (y).

Sidereal Year to Year conversion table

SY to y conversion table

Sidereal Year (SY)Year (y)
0.01 SY0.01000702 y
0.1 SY0.1000702 y
1 SY1.000702 y
2 SY2.001405 y
3 SY3.002107 y
4 SY4.002809 y
5 SY5.003512 y
6 SY6.004214 y
7 SY7.004917 y
8 SY8.005619 y
9 SY9.006321 y
10 SY10.00702 y
10 SY10.00702 y
20 SY20.01405 y
30 SY30.02107 y
40 SY40.02809 y
50 SY50.03512 y
60 SY60.04214 y
70 SY70.04917 y
80 SY80.05619 y
90 SY90.06321 y
100 SY100.0702 y
1 000 SY1 000.702 y
2 000 SY2 001.405 y
3 000 SY3 002.107 y
4 000 SY4 002.809 y
5 000 SY5 003.512 y
6 000 SY6 004.214 y
7 000 SY7 004.917 y
8 000 SY8 005.619 y
9 000 SY9 006.321 y
10 000 SY10 007.02 y