NKO Atomic Clock

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

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

http://eis.cbnu.ac.kr/atlecCart server time check history

  • 2018-08-06 08:59:03 KST -4.046353
  • 2018-08-06 08:57:20 KST -1533513442.544300
  • 2018-08-06 08:56:14 KST -8.778047
  • 2018-08-06 08:54:37 KST -5.204769
  • 2018-08-06 08:53:05 KST -0.748560
  • 2018-08-06 08:50:04 KST -5.954260
  • 2018-08-03 08:59:36 KST -3.753083
  • 2018-08-03 08:58:24 KST -2.783402
  • 2018-08-03 08:57:20 KST -3.802627
  • 2018-08-03 08:55:43 KST -5.632994
  • Average -153351348.32484

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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.