NKO Atomic Clock

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

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http://www.champstudy.com/?c=event server time check history

  • 2019-07-03 05:06:41 KST -0.044614
  • 2019-06-07 12:18:08 KST -29.652617
  • 2018-10-31 20:14:51 KST 0.005670
  • 2018-07-13 02:01:20 KST 0.025933
  • 2018-07-12 07:31:11 KST -0.055232
  • 2018-04-22 20:46:32 KST 0.079422
  • 2018-04-08 09:03:03 KST -0.049591
  • 2018-03-21 08:46:43 KST -0.034914
  • 2018-03-02 08:32:25 KST -0.029103
  • 2018-01-21 04:57:04 KST -0.028343
  • Average -2.9783389

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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.