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://sugang.kmu.ac.kr/servlet/Fip server time check history

  • 2018-02-23 01:23:06 KST -2.837347
  • 2018-02-22 23:18:15 KST -4.493230
  • 2018-02-21 17:40:05 KST -4.040886
  • 2018-02-18 21:33:01 KST -4.439713
  • 2018-02-18 11:55:56 KST -3.624866
  • 2018-02-15 06:06:13 KST -2.445615
  • 2018-02-11 21:39:54 KST -3.436536
  • 2018-02-09 09:58:58 KST -2.716631
  • 2018-02-09 09:57:26 KST -2.710817
  • 2018-02-09 09:55:58 KST -2.957437
  • Average -3.3703078

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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.