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://katieandmaxtron.blogspot.com/2016/09/sp-flash-tool-errors-and-how-to-easily.html server time check history

  • 2020-03-26 06:50:51 KST 0.108464
  • 2018-06-24 13:03:00 KST 0.142493
  • 2018-05-04 12:52:24 KST -0.035488
  • 2018-04-25 02:59:31 KST 0.073229
  • 2018-04-05 09:50:20 KST -0.000445
  • 2018-03-19 18:38:55 KST -0.068842
  • 2018-03-08 12:26:39 KST -0.014068
  • 2018-03-03 17:14:35 KST -0.031281
  • 2018-02-23 20:56:55 KST -0.016486
  • 2018-02-16 15:27:03 KST 0.164909
  • Average 0.0322485

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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.