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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 Hours (hr) is equal to 3600 seconds, while 1 Jiffies (jiffy) = 0.01666666666 seconds.| 57 Hours | to common time units |
|---|---|
| 57 hr | = 205200 seconds (s) |
| 57 hr | = 3420 minutes (min) |
| 57 hr | = 57 hours (hr) |
| 57 hr | = 2.375 days (day) |
| 57 hr | = 0.33928571428571 weeks (wk) |
| 57 hr | = 0.0065068493150685 years (yr) |
| 57 hr | = 0.078082191780822 months (mo) |
| 57 hr | = 0.00065060240963855 decades (dec) |
| 57 hr | = 6.5060240963855E-5 centuries (cent) |
| 57 hr | = 6.5060240963855E-6 millenniums (mill) |