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year (sidereal)
 Symbol: Category: Time SI Equivalent: 3.15582×107 s Dimension: T Notes Sidereal time is the time measured by the apparent motion about the earth of distant (therefore considered fixed) stars, as opposed to the solar time which corresponds to the apparent motion about the earth of the sun. The sidereal year is the time interval between two conjunctions of the sun with the same remote star.
Convert     year (sidereal)
1 year (sidereal) =
 Permeability coefficient Symbol Unit Name 3.15582×107 kg-m/N-s kilogram meter per newton per second 2.17161×1019 perm-inch (0 °C) perm-inch (0°C) 2.16257×1019 perm-inch (23 °C) perm-inch (23°C) 2.17161×1022 perm-mil (0 °C) perm-mil (0°C) 2.16257×1022 perm-mil (23 °C) perm-mil (23°C) Time Symbol Unit Name 1.30466×1024 a.u. a.u. of time 3.65257×107 blink 365.257 d day 366.257 d (sider.) day (sidereal) 26.0898 fortnight 8766.17 h hour 3.3574×1030 Jordan's elementary time 3.15582×1013 ms microsecond 3.15582×1010 ms millisecond 5.2597×105 min, mn minute 12.1752 month (30 days) 13.3688 month (sidereal) 12.0084 month (solar mean) 12.3688 month (synodic), lunar month 3.15582×1016 ns nanosecond 3.15582×107 s second 3.15582×1015 shake 52.1796 w week 9.46747×1016 wink 1.00001 aastr. year (astronomical), Bessel year 1.0007 a, y year (calendar) 1.00002 a, y year (solar mean) 1.00004 atrop. year (tropical)