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/apply?eventId=850 server time check history

  • 2022-11-24 14:50:30 KST -118.935827
  • 2022-11-24 14:48:32 KST -0.761953
  • 2022-11-17 21:58:48 KST -2437.943425
  • 2022-11-17 21:56:58 KST -2328.237030
  • 2022-11-17 21:52:45 KST -2074.879161
  • 2022-11-17 21:48:12 KST -1801.891947
  • 2022-11-17 21:46:46 KST -1716.037040
  • 2022-11-17 21:44:39 KST -1589.182480
  • 2022-11-17 21:18:11 KST -0.610998
  • Average -1340.9422067778

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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.