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://19miracles.blogspot.com/2016/10/download-android-jelly-bean-422-stock_2.html server time check history

  • 2018-04-20 20:16:23 KST 0.030299
  • 2018-04-17 03:59:22 KST 0.107465
  • 2018-04-07 02:26:55 KST 0.341020
  • 2018-03-28 09:32:16 KST 0.053738
  • 2018-03-22 00:18:49 KST 0.062792
  • 2018-03-17 20:33:11 KST 0.288699
  • 2018-03-09 23:38:57 KST 0.146307
  • 2018-02-22 13:09:31 KST 0.024367
  • 2018-02-17 20:10:13 KST -0.009668
  • 2018-02-13 09:49:23 KST 0.027823
  • Average 0.1072842

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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.