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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 Hipparchic Cycles (HC) is equal to 9593424000 seconds, while 1 Hours (hr) = 3600 seconds.| 3280278976 Hipparchic Cycles | to common time units |
|---|---|
| 3280278976 HC | = 3.1469107055054E+19 seconds (s) |
| 3280278976 HC | = 5.2448511758423E+17 minutes (min) |
| 3280278976 HC | = 8.7414186264038E+15 hours (hr) |
| 3280278976 HC | = 3.6422577610016E+14 days (day) |
| 3280278976 HC | = 52032253728594 weeks (wk) |
| 3280278976 HC | = 997878838630.58 years (yr) |
| 3280278976 HC | = 11974546063567 months (mo) |
| 3280278976 HC | = 99775228456.1 decades (dec) |
| 3280278976 HC | = 9977522845.61 centuries (cent) |
| 3280278976 HC | = 997752284.561 millenniums (mill) |