NKO Atomic Clock

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


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https://wise.uos.ac.kr/uosdoc/main2.jsp server time check history

  • 2024-02-27 09:59:05 KST 218.181078
  • 2023-08-11 10:43:47 KST -0.119767
  • 2023-08-11 09:59:26 KST -0.055783
  • 2023-08-11 09:57:46 KST -0.031901
  • 2023-08-11 09:55:16 KST -0.037206
  • 2023-08-11 09:51:23 KST -0.044968
  • 2023-08-11 09:49:15 KST -0.080203
  • 2023-08-10 09:17:26 KST -0.062084
  • 2023-08-09 09:52:08 KST -0.072433
  • 2023-08-09 09:46:04 KST -0.107840
  • Average 21.7568893

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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.