NKO Atomic Clock

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

Chatroom by domain
우리말 English

https://account.weverse.io/en/sso?destination=828c4266f3ee132cc16389bc14aa8969 server time check history

  • 2022-08-09 22:33:46 KST -104.657639
  • 2022-08-09 22:32:03 KST -1.705514
  • 2022-08-06 11:52:56 KST -1.627426
  • 2022-08-04 21:57:42 KST -111.794131
  • 2022-08-04 21:55:50 KST -1.399530
  • 2022-07-30 14:00:43 KST -253.525797
  • 2022-07-30 13:57:48 KST -79.197999
  • 2022-07-30 13:56:31 KST -2.171623
  • 2022-07-28 14:27:02 KST -1.507765
  • 2022-07-25 18:00:34 KST -1.156283
  • Average -55.8743707

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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.