Easy Unit Conversion

Sidereal year, Time

The sidereal year is the time taken for the Earth to complete one revolution of its orbit, as measured against a fixed frame of reference (such as the fixed stars, Latin sidera, singular sidus). Its average duration is 365.256363004 mean solar days (365 d 6 h 9 min 9.76 s).

List of all Sidereal year to other time units individual converters.
Convert  Sidereal year

Metric, SI

Yoctosecond ys 3155814954×1022
Zeptosecond zs 3155814954×1019
Attosecond as 3155814954×1016
Femtosecond fs 3155814954×1013
Picosecond ps 3155814954×1010
Nanosecond ns 3155814954×107
Microsecond µs 3155814954×104
Millisecond ms 3155814954×101
Centisecond cs 3155814954
Decisecond ds 315581495.4
Second s 31558149.54
Decasecond das 3155814.954
Hectosecond hs 315581.4954
Kilosecond ks 31558.1495
Megasecond Ms 31.5581
Gigasecond Gs 0.0316
Terasecond Ts 3.1558×10-5
Petasecond Ps 3.1558×10-8
Exasecond Es 3.1558×10-11
Zettasecond Zs 3.1558×10-14
Yottasecond Ys 3.1558×10-17

Common units

Minute min 525969.159
Hour h 8766.1526
Day d 365.2564
Week 52.1795
Fortnight 26.0897
Month 12.0084
Year y 1.0007
Decade 0.1001
Century 0.01
Millennium 0.001

Sidereal time

Sidereal second 31644553.0935
Sidereal minute 527409.2181
Sidereal hour 8790.1536
Sidereal day 366.2564
Sidereal month 13.3687

Other

Shake 3155814954×106
Tropical month 13.3688
Synodic month 12.3687
Leap year 0.998
Septennial 0.143
Octennial 0.1251
Novennial 0.1112
Quindecennial 0.0667
Quinquennial 0.2001

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