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://nsugang.kangwon.ac.kr/sugang/html/page/index.html server time check history

  • 2018-03-16 16:02:38 KST -0.207776
  • 2018-03-08 15:47:48 KST -0.081259
  • 2018-03-06 09:57:07 KST -0.059828
  • 2018-03-06 09:33:12 KST 246.748082
  • 2018-03-04 11:07:41 KST 0.003031
  • 2018-02-23 09:56:38 KST -0.451588
  • 2018-02-23 09:53:02 KST -0.046546
  • 2018-02-23 09:51:41 KST 233.513591
  • 2018-02-23 09:49:46 KST -0.075697
  • 2018-02-23 09:39:34 KST -0.054435
  • Average 47.9287575

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Popular checks

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.