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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 Atomic Unit Of Time (au) is equal to 2.418884254E-17 seconds, while 1 Hours (hr) = 3600 seconds.| 839000 Atomic Unit Of Time | to common time units |
|---|---|
| 839000 au | = 2.029443889106E-11 seconds (s) |
| 839000 au | = 3.3824064818433E-13 minutes (min) |
| 839000 au | = 5.6373441364056E-15 hours (hr) |
| 839000 au | = 2.348893390169E-16 days (day) |
| 839000 au | = 3.3555619859557E-17 weeks (wk) |
| 839000 au | = 6.4353243566273E-19 years (yr) |
| 839000 au | = 7.7223892279528E-18 months (mo) |
| 839000 au | = 6.4345082089601E-20 decades (dec) |
| 839000 au | = 6.4345082089601E-21 centuries (cent) |
| 839000 au | = 6.4345082089601E-22 millenniums (mill) |