Sidereal Year (SY) to Day (d) converter

Converting from Sidereal Year (SY) to Day (d)

What is Sidereal Year (SY)

A Sidereal Year (SY) is the time taken for the Earth to complete one orbit around the Sun, measured with respect to the fixed stars. It is approximately equal to 365.2564 days.

What is Day (d)

A Day (d) is the time taken for the Earth to make one complete rotation on its axis. It is approximately equal to 0.002737803 Sidereal Years.

Conversion Formulas

The conversion formulas between Sidereal Year (SY) and Day (d) are as follows:

  • 1 SY=365.2564 d

  • 1 d=0.002737803 SY

Examples

  1. Converting 7 Sidereal Years to Days:

7 SY=7 SY×365.2564 d/SY=2556.795 d

  1. Converting 17 Days to Sidereal Years:

17 d=17 d×0.002737803 SY/d=0.04654265 SY

  1. Converting 3 Sidereal Years to Days:

3 SY=3 SY×365.2564 d/SY=1095.769 d

Use this page to perform converting from Sidereal Year (SY) to Day (d)

Sidereal Year to Day conversion table

SY to d conversion table

Sidereal Year (SY)Day (d)
0.01 SY3.652564 d
0.1 SY36.52564 d
1 SY365.2564 d
2 SY730.5127 d
3 SY1 095.769 d
4 SY1 461.025 d
5 SY1 826.282 d
6 SY2 191.538 d
7 SY2 556.795 d
8 SY2 922.051 d
9 SY3 287.307 d
10 SY3 652.564 d
10 SY3 652.564 d
20 SY7 305.127 d
30 SY10 957.69 d
40 SY14 610.25 d
50 SY18 262.82 d
60 SY21 915.38 d
70 SY25 567.95 d
80 SY29 220.51 d
90 SY32 873.07 d
100 SY36 525.64 d
1 000 SY365 256.4 d
2 000 SY730 512.7 d
3 000 SY1 095 769 d
4 000 SY1 461 025 d
5 000 SY1 826 282 d
6 000 SY2 191 538 d
7 000 SY2 556 795 d
8 000 SY2 922 051 d
9 000 SY3 287 307 d
10 000 SY3 652 564 d