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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.| 1000 Sidereal Days | to common time units |
|---|---|
| 1000 Sd | = 86164100 seconds (s) |
| 1000 Sd | = 1436068.3333333 minutes (min) |
| 1000 Sd | = 23934.472222222 hours (hr) |
| 1000 Sd | = 997.26967592593 days (day) |
| 1000 Sd | = 142.46709656085 weeks (wk) |
| 1000 Sd | = 2.7322456874683 years (yr) |
| 1000 Sd | = 32.786948249619 months (mo) |
| 1000 Sd | = 0.273189917565 decades (dec) |
| 1000 Sd | = 0.0273189917565 centuries (cent) |
| 1000 Sd | = 0.00273189917565 millenniums (mill) |