Converting from Second (s) to Sidereal Year (SY) in Time

What is Second (s)

A second (s) is a unit of time in the International System of Units (SI). It is defined as the duration of 9,192,631,770 periods of the radiation corresponding to the transition between two hyperfine levels of the ground state of the caesium-133 atom.

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 365.25636 days or 31,558,150 seconds.

Conversion Formulas

To convert from seconds (s) to sidereal years (SY), you can use the formula:

SY=s×0.00000003168754

To convert from sidereal years (SY) to seconds (s), you can use the formula:

s=SY×31558150

Examples

• 13 seconds (s) is equal to 0.000000411938 sidereal years (SY)
• 15 seconds (s) is equal to 0.000000475313 sidereal years (SY)
• 4 seconds (s) is equal to 0.0000001267501 sidereal years (SY)
• 13 sidereal years (SY) is equal to 410255900 seconds (s)
• 15 sidereal years (SY) is equal to 473372200 seconds (s)
• 4 sidereal years (SY) is equal to 126232600 seconds (s)

Use this page to perform converting from Second (s) to Sidereal Year (SY) and vice versa.