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://ramblingsofker.blogspot.com/2016/09/download-latest-android-jelly-bean-422_21.html server time check history

  • 2018-07-22 09:45:15 KST 0.148021
  • 2018-07-22 02:26:57 KST 0.111020
  • 2018-05-17 08:24:01 KST 0.080212
  • 2018-05-05 14:11:26 KST 0.013275
  • 2018-05-05 05:21:43 KST 0.028143
  • 2018-04-29 11:23:40 KST -0.035473
  • 2018-04-08 21:54:07 KST 0.063139
  • 2018-04-06 18:54:33 KST 0.059982
  • 2018-04-03 01:31:34 KST -0.070698
  • 2018-03-30 06:31:24 KST 0.083698
  • Average 0.0481319

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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.