Please support this site by disabling or whitelisting the Adblock for "justintools.com". I've spent over 10 trillion microseconds (and counting), on this project. This site is my passion, and I regularly adding new tools/apps. Users experience is very important, that's why I use non-intrusive ads. Any feedback is appreciated. Thank you. Justin XoXo :)
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.| 499000 Atomic Unit Of Time | to common time units |
|---|---|
| 499000 au | = 1.207023242746E-11 seconds (s) |
| 499000 au | = 2.0117054045767E-13 minutes (min) |
| 499000 au | = 3.3528423409611E-15 hours (hr) |
| 499000 au | = 1.3970176420671E-16 days (day) |
| 499000 au | = 1.9957394886673E-17 weeks (wk) |
| 499000 au | = 3.8274455947045E-19 years (yr) |
| 499000 au | = 4.5929347136454E-18 months (mo) |
| 499000 au | = 3.8269601862587E-20 decades (dec) |
| 499000 au | = 3.8269601862587E-21 centuries (cent) |
| 499000 au | = 3.8269601862587E-22 millenniums (mill) |