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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우리말 English

http://time.navyism.com/ server time check history

  • 2021-02-23 19:16:51 KST 0.323089
  • 2020-04-16 15:10:38 KST -0.081462
  • 2020-04-14 08:25:46 KST -0.108312
  • 2019-12-12 08:55:49 KST -0.696432
  • 2019-10-03 22:56:41 KST -0.605674
  • 2019-10-03 22:54:24 KST -0.583172
  • 2019-10-03 01:01:11 KST -0.189682
  • 2019-09-05 07:54:50 KST -0.791985
  • 2019-08-19 17:26:52 KST -0.358812
  • 2019-02-19 09:36:56 KST -0.446176
  • Average -0.3538618

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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.