NKO Atomic Clock

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

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https://fans.jype.com/OneMemoEvent?BoardName=TW_MB server time check history

  • 2023-07-01 14:02:47 KST -0.285421
  • 2023-05-18 22:00:50 KST -0.654307
  • 2022-12-27 19:26:21 KST -0.389444
  • 2022-12-24 22:06:56 KST -0.897220
  • 2022-12-21 22:53:04 KST -0.320782
  • 2022-12-21 22:51:36 KST -0.401540
  • 2022-12-10 20:27:16 KST -0.194082
  • 2022-12-10 20:25:45 KST -0.308229
  • 2022-12-08 20:15:48 KST -0.413012
  • 2022-12-08 20:14:28 KST -0.134188
  • Average -0.3998225

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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.