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://katieandmaxtron.blogspot.com/2016/09/video-photo-gallery-unboxing-sma-r-dual.html server time check history

  • 2018-03-20 20:13:24 KST 0.104624
  • 2018-03-17 14:50:52 KST -0.050057
  • 2018-03-14 12:00:54 KST 0.030870
  • 2018-03-13 12:19:31 KST 0.150851
  • 2018-03-09 23:35:19 KST 0.054911
  • 2018-03-03 14:33:06 KST -0.022969
  • 2018-02-28 08:16:02 KST -0.021644
  • 2018-02-21 07:48:50 KST -0.017330
  • 2018-02-16 11:02:59 KST 0.123188
  • 2018-02-10 10:56:06 KST -0.086790
  • Average 0.0265654

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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.