NKO Atomic Clock

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

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https://bpcyclingteam.blogspot.com/2012/10/rtc-buspass-codes-rtc-codes.html server time check history

  • 2023-01-28 21:20:54 KST 0.112657
  • 2023-01-24 15:02:55 KST 0.177002
  • 2023-01-20 08:27:40 KST 0.097949
  • 2023-01-16 02:54:40 KST 0.035511
  • 2023-01-11 18:34:36 KST 0.214366
  • 2023-01-06 18:32:10 KST 0.056359
  • 2023-01-02 12:20:02 KST 0.158375
  • 2022-12-29 03:44:42 KST 0.103081
  • 2022-12-25 14:41:45 KST 0.200417
  • 2022-12-21 13:26:31 KST 0.066157
  • Average 0.1221874

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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.