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://stephaniefulke.blogspot.com/2014/04/android-usb-driver-for-samsung.html server time check history

  • 2019-12-03 07:46:38 KST 0.002149
  • 2018-05-22 10:35:33 KST 0.100717
  • 2018-05-18 17:49:19 KST 0.159822
  • 2018-05-09 08:12:15 KST -0.018646
  • 2018-05-06 14:18:37 KST -0.005768
  • 2018-04-26 17:10:32 KST -0.029768
  • 2018-04-23 03:39:52 KST 0.191843
  • 2018-03-25 00:01:06 KST 0.072078
  • 2018-03-15 23:26:02 KST 0.018789
  • 2018-03-12 03:30:29 KST 0.067421
  • Average 0.0558637

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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.