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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.| 402000 Sidereal Days | to common time units |
|---|---|
| 402000 Sd | = 34637968200 seconds (s) |
| 402000 Sd | = 577299470 minutes (min) |
| 402000 Sd | = 9621657.8333333 hours (hr) |
| 402000 Sd | = 400902.40972222 days (day) |
| 402000 Sd | = 57271.77281746 weeks (wk) |
| 402000 Sd | = 1098.3627663623 years (yr) |
| 402000 Sd | = 13180.353196347 months (mo) |
| 402000 Sd | = 109.82234686113 decades (dec) |
| 402000 Sd | = 10.982234686113 centuries (cent) |
| 402000 Sd | = 1.0982234686113 millenniums (mill) |