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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.| 8066799581 Sidereal Years | to common time units |
|---|---|
| 8066799581 Sy | = 2.54573267196E+17 seconds (s) |
| 8066799581 Sy | = 4.2428877866E+15 minutes (min) |
| 8066799581 Sy | = 70714796443334 hours (hr) |
| 8066799581 Sy | = 2946449851805.6 days (day) |
| 8066799581 Sy | = 420921407400.8 weeks (wk) |
| 8066799581 Sy | = 8072465347.4126 years (yr) |
| 8066799581 Sy | = 96869584168.951 months (mo) |
| 8066799581 Sy | = 807144157.24795 decades (dec) |
| 8066799581 Sy | = 80714415.724795 centuries (cent) |
| 8066799581 Sy | = 8071441.5724795 millenniums (mill) |