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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.| 3774000000000 Sidereal Days | to common time units |
|---|---|
| 3774000000000 Sd | = 3.251833134E+17 seconds (s) |
| 3774000000000 Sd | = 5.41972189E+15 minutes (min) |
| 3774000000000 Sd | = 90328698166667 hours (hr) |
| 3774000000000 Sd | = 3763695756944.4 days (day) |
| 3774000000000 Sd | = 537670822420.63 weeks (wk) |
| 3774000000000 Sd | = 10311495224.505 years (yr) |
| 3774000000000 Sd | = 123737942694.06 months (mo) |
| 3774000000000 Sd | = 1031018748.8903 decades (dec) |
| 3774000000000 Sd | = 103101874.88903 centuries (cent) |
| 3774000000000 Sd | = 10310187.488903 millenniums (mill) |