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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https://ferraricars77.blogspot.com/2013/12/download-engineering-electromagnetics.html server time check history

  • 2018-07-23 19:23:16 KST 0.131507
  • 2018-05-18 13:23:09 KST 0.194340
  • 2018-05-14 08:05:05 KST 0.042012
  • 2018-05-09 07:25:41 KST 0.165660
  • 2018-05-08 19:32:50 KST 0.416331
  • 2018-05-01 05:07:46 KST 0.108540
  • 2018-04-27 13:19:10 KST 0.122440
  • 2018-04-21 12:58:40 KST 0.251303
  • 2018-04-16 23:45:37 KST 0.007659
  • 2018-04-16 13:55:54 KST 0.025662
  • Average 0.1465454

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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.