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://androidtabletgadgets.blogspot.com/2016/09/download-latest-android-marshmallow-60_7.html server time check history

  • 2018-07-15 22:42:43 KST 0.015225
  • 2018-07-15 22:02:18 KST 0.004380
  • 2018-05-22 03:27:52 KST 0.220556
  • 2018-05-10 21:15:50 KST -0.012491
  • 2018-04-28 14:17:52 KST 0.108997
  • 2018-04-23 03:09:36 KST 0.153412
  • 2018-04-22 05:33:41 KST 0.013591
  • 2018-04-17 04:30:43 KST 0.008048
  • 2018-04-14 21:33:14 KST -0.062094
  • 2018-03-28 08:10:51 KST -0.025061
  • Average 0.0424563

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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.