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://sugang.ewha.ac.kr/esug/servlet/sugb_slog2 server time check history

  • 2018-06-21 09:53:06 KST -0.014579
  • 2018-05-25 19:25:13 KST 0.012495
  • 2018-05-23 08:55:46 KST -0.069879
  • 2018-05-23 08:53:35 KST -0.007329
  • 2018-05-23 08:52:19 KST 0.008676
  • 2018-05-23 08:31:42 KST -0.038444
  • 2018-03-02 11:09:14 KST -0.072271
  • 2018-03-02 11:04:21 KST -0.026991
  • 2018-03-02 08:59:11 KST -0.007427
  • 2018-03-02 08:58:05 KST -0.020957
  • Average -0.0236706

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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.

Information

# 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.