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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http://www.letskorail.com/ebizprd/prdMain.do server time check history

  • 2018-04-17 04:30:50 KST 0.006047
  • 2018-04-09 00:33:27 KST -0.038374
  • 2018-03-30 02:05:58 KST -0.036455
  • 2018-03-16 23:36:43 KST -0.030202
  • 2018-01-16 05:52:05 KST -0.020868
  • 2017-04-11 14:42:54 KST -0.039129
  • 2017-01-13 06:57:33 KST -0.024137
  • 2017-01-03 11:37:25 KST -0.012765
  • 2016-08-22 09:53:02 KST -0.015671
  • 2016-08-22 09:51:20 KST 0.016047
  • Average -0.0195507

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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.

Information

# 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.