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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 Planck Times (tp) is equal to 5.39121E-44 seconds, while 1 Hours (hr) = 3600 seconds.| 53 Planck Times | to common time units |
|---|---|
| 53 tp | = 2.8573413E-42 seconds (s) |
| 53 tp | = 4.7622355E-44 minutes (min) |
| 53 tp | = 7.9370591666667E-46 hours (hr) |
| 53 tp | = 3.3071079861111E-47 days (day) |
| 53 tp | = 4.7244399801587E-48 weeks (wk) |
| 53 tp | = 9.0605698249619E-50 years (yr) |
| 53 tp | = 1.0872683789954E-48 months (mo) |
| 53 tp | = 9.0594207355739E-51 decades (dec) |
| 53 tp | = 9.0594207355739E-52 centuries (cent) |
| 53 tp | = 9.0594207355739E-53 millenniums (mill) |