NKO Atomic Clock

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

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우리말 English

https://fanevent.weverse.io/links?e=2016 server time check history

  • 2023-11-21 09:33:31 KST -0.465406
  • 2023-11-04 03:15:06 KST -1.220910
  • 2023-11-03 20:14:43 KST -1808.374256
  • 2023-11-03 20:10:12 KST -1537.335101
  • 2023-11-03 20:08:09 KST -1414.384082
  • 2023-11-03 20:05:47 KST -1272.981463
  • 2023-11-03 20:00:33 KST -958.426058
  • Average -999.02675371429

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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.