NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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우리말 English

http://www.megastudy.net/Entinfo/event/2022/0831_pp26246/main2.asp server time check history

  • 2022-08-31 19:25:24 KST -0.602123
  • 2022-08-31 19:24:24 KST -0.116293
  • 2022-08-31 18:58:22 KST -0.866015
  • 2022-08-31 18:48:58 KST -0.626540
  • 2022-08-31 18:47:56 KST -0.184019
  • 2022-08-31 17:59:13 KST -0.355519
  • 2022-08-31 17:57:54 KST -0.779847
  • 2022-08-31 17:56:49 KST -0.154896
  • 2022-08-31 17:53:54 KST -0.888123
  • 2022-08-31 17:31:51 KST -0.524212
  • Average -0.5097587

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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.