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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 Days (Sd) is equal to 86164.1 seconds, while 1 Hours (hr) = 3600 seconds.| 364800 Sidereal Days | to common time units |
|---|---|
| 364800 Sd | = 31432663680 seconds (s) |
| 364800 Sd | = 523877728 minutes (min) |
| 364800 Sd | = 8731295.4666667 hours (hr) |
| 364800 Sd | = 363803.97777778 days (day) |
| 364800 Sd | = 51971.996825397 weeks (wk) |
| 364800 Sd | = 996.72322678843 years (yr) |
| 364800 Sd | = 11960.678721461 months (mo) |
| 364800 Sd | = 99.659681927711 decades (dec) |
| 364800 Sd | = 9.9659681927711 centuries (cent) |
| 364800 Sd | = 0.99659681927711 millenniums (mill) |