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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.| 459500 Sidereal Days | to common time units |
|---|---|
| 459500 Sd | = 39592403950 seconds (s) |
| 459500 Sd | = 659873399.16667 minutes (min) |
| 459500 Sd | = 10997889.986111 hours (hr) |
| 459500 Sd | = 458245.41608796 days (day) |
| 459500 Sd | = 65463.630869709 weeks (wk) |
| 459500 Sd | = 1255.4668933917 years (yr) |
| 459500 Sd | = 15065.6027207 months (mo) |
| 459500 Sd | = 125.53076712112 decades (dec) |
| 459500 Sd | = 12.553076712112 centuries (cent) |
| 459500 Sd | = 1.2553076712112 millenniums (mill) |