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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.| 4039738077 Atomic Unit Of Time | to common time units |
|---|---|
| 4039738077 au | = 9.7716588247395E-8 seconds (s) |
| 4039738077 au | = 1.6286098041233E-9 minutes (min) |
| 4039738077 au | = 2.7143496735388E-11 hours (hr) |
| 4039738077 au | = 1.1309790306412E-12 days (day) |
| 4039738077 au | = 1.6156843294874E-13 weeks (wk) |
| 4039738077 au | = 3.0985726866881E-15 years (yr) |
| 4039738077 au | = 3.7182872240257E-14 months (mo) |
| 4039738077 au | = 3.0981797161508E-16 decades (dec) |
| 4039738077 au | = 3.0981797161508E-17 centuries (cent) |
| 4039738077 au | = 3.0981797161508E-18 millenniums (mill) |