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

  • 2017-08-10 15:14:42 KST -0.049763
  • 2017-08-10 08:59:26 KST -0.006885
  • 2017-08-10 08:58:10 KST -0.302034
  • 2017-08-10 08:57:01 KST 0.001890
  • 2017-08-10 08:54:27 KST -0.014700
  • 2017-08-10 08:46:31 KST 0.019402
  • 2017-08-10 00:55:23 KST -0.174421
  • 2017-08-09 16:59:05 KST -0.015801
  • 2017-08-09 16:56:17 KST -0.004537
  • 2017-08-09 12:59:43 KST -0.037965
  • Average -0.0584814

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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.