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://www.lgart.com/UIPage/Main.aspx server time check history

  • 2020-05-14 10:54:29 KST -1.089057
  • 2020-05-14 10:52:56 KST -1589421178.123000
  • 2020-03-24 19:20:22 KST -0.345042
  • 2019-07-28 13:05:09 KST -0.681219
  • 2018-09-30 14:41:21 KST 0.005001
  • 2018-09-29 22:36:54 KST -0.424339
  • 2018-08-05 10:18:39 KST -0.110762
  • 2018-07-30 16:57:27 KST -0.196325
  • 2018-07-26 14:13:24 KST -0.596724
  • 2018-07-26 06:03:58 KST -0.383187
  • Average -158942118.19447

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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.