NKO Atomic Clock

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


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http://chains.changwon.ac.kr/nonstop/suup/sugang/hakbu/index.php server time check history

  • 2023-08-12 03:36:00 KST -0.864806
  • 2023-08-11 23:18:31 KST -7.162632
  • 2023-08-03 08:35:28 KST -2.450045
  • 2023-08-03 08:33:45 KST -2.432008
  • 2023-08-01 09:00:10 KST -2.657329
  • 2023-08-01 08:58:31 KST -2.578055
  • 2023-02-07 08:57:54 KST -0.199759
  • 2022-08-02 08:49:22 KST -3.409727
  • 2022-08-02 08:47:36 KST -3.445069
  • 2022-02-07 08:55:04 KST -0.035908
  • Average -2.5235338

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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.