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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http://fans.jype.com/ server time check history

  • 2019-10-16 08:57:42 KST -0.412059
  • 2019-10-05 21:11:16 KST -0.492929
  • 2019-10-05 04:48:38 KST -0.546911
  • 2019-10-04 22:18:50 KST -0.593027
  • 2019-10-04 22:17:31 KST -0.356858
  • 2019-10-04 21:55:32 KST -0.378595
  • 2019-10-04 21:37:51 KST -0.337801
  • 2019-10-04 21:36:49 KST -0.613160
  • 2019-10-02 20:37:08 KST -0.823949
  • 2019-10-02 20:35:33 KST -0.271396
  • Average -0.4826685

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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.