NKO Atomic Clock

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

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우리말 English

http://androidtabletgadgets.blogspot.com/2015/08/smartphone-mobile-between-20000-to.html server time check history

  • 2022-12-05 13:39:24 KST -0.064292
  • 2022-12-02 01:18:27 KST 0.146505
  • 2022-11-27 20:22:15 KST -0.040533
  • 2022-11-24 18:45:34 KST 0.168498
  • 2022-11-21 17:52:07 KST -0.104650
  • 2022-11-18 15:02:14 KST 0.002268
  • 2022-11-14 16:45:54 KST 0.046012
  • 2022-11-11 16:47:16 KST 0.097501
  • 2022-11-08 15:49:34 KST 0.236189
  • 2022-11-05 00:43:49 KST 0.133269
  • Average 0.0620767

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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.