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://gall.dcinside.com/board/lists/?id=lovelyz server time check history

  • 2019-09-24 23:33:55 KST -3.350894
  • 2019-06-07 12:18:59 KST -2.558314
  • 2018-10-26 05:01:16 KST -0.931750
  • 2018-10-07 16:26:43 KST -2.118684
  • 2018-08-26 12:47:31 KST -3.476423
  • 2018-08-25 23:36:03 KST -3.981361
  • 2018-08-02 02:32:11 KST -1.119613
  • 2018-01-08 22:24:25 KST -43.540687
  • 2017-12-28 23:05:09 KST -1.044855
  • 2017-09-17 05:15:03 KST -1.161384
  • Average -6.3283965

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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.