NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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https://memesmemosos.blogspot.com/2016/03/how-to-use-google-cardboard-apps-on.html server time check history

  • 2021-01-24 21:44:11 KST 0.042758
  • 2021-01-21 05:09:37 KST 0.246739
  • 2021-01-17 16:00:08 KST 0.107942
  • 2021-01-14 02:48:02 KST 0.259418
  • 2021-01-10 10:23:09 KST 0.185013
  • 2021-01-05 21:30:04 KST 0.493382
  • 2021-01-02 07:31:29 KST 0.181916
  • 2020-12-29 18:05:54 KST 0.159657
  • 2020-12-24 18:11:00 KST 0.159519
  • 2020-12-21 04:24:28 KST 0.394462
  • Average 0.2230806

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We fetch a server clock and let you see

Webservers transmit their time in seconds unit, so without special treatment, the maximum error would be as big as 1 second. NKO Atomic Clock calculates a server time more than ten times in 1 second and seize the moment when the second changes. Thus we can minimize the calculation error as small as 0.1 second. Moreover, delays between our server and a destination server are considered so the accuracy of time increases.

NKO supports the HTTPS protocol and subdomains

Some servers use different servers over protocols or subdomains. You can get a desired result by specifying more details.


# You need to tell us an exact server address. For example, some sites host differently by whether the address begin with WWW or not.

# Even if your computer clock isn't synchronized, NKO always will display correct time.

# If you click a numeric time error in the history view, the clock will use that measurement.

# The results can have quite much error if the destination server is under load balancing. Please refer to a variance in the server time history information.

# A particular service uses its own time clock, different with web servers' clock. in this case, server time guessing is not meaningful.