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The hour (common symbol: h or hr, h being the international form of the symbol) is a unit of measurement of time. In modern usage, an hour comprises 60 minutes, or 3,600 second ..more definition+
In relation to the base unit of [time] => (seconds), 1 Sidereal Years (Sy) is equal to 31558149.504 seconds, while 1 Hours (hr) = 3600 seconds.| 2741000000000 Sidereal Years | to common time units |
|---|---|
| 2741000000000 Sy | = 8.6500887790464E+19 seconds (s) |
| 2741000000000 Sy | = 1.4416814631744E+18 minutes (min) |
| 2741000000000 Sy | = 2.402802438624E+16 hours (hr) |
| 2741000000000 Sy | = 1.00116768276E+15 days (day) |
| 2741000000000 Sy | = 1.4302395468E+14 weeks (wk) |
| 2741000000000 Sy | = 2742925158246.6 years (yr) |
| 2741000000000 Sy | = 32915101898959 months (mo) |
| 2741000000000 Sy | = 274257729202.49 decades (dec) |
| 2741000000000 Sy | = 27425772920.249 centuries (cent) |
| 2741000000000 Sy | = 2742577292.0249 millenniums (mill) |