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://sugang.ks.ac.kr/sug/sys.Login.serv?strGubun=HAKBU server time check history

  • 2020-02-25 09:41:07 KST -0.087488
  • 2020-02-25 09:35:44 KST -0.064207
  • 2020-02-25 09:34:35 KST -0.077739
  • 2020-02-25 09:33:21 KST -0.049727
  • 2020-02-22 11:42:19 KST -0.070224
  • 2020-02-18 08:50:56 KST -0.590480
  • 2020-02-18 08:40:25 KST 0.213198
  • 2020-02-18 08:15:17 KST 0.287010
  • 2019-08-20 08:55:24 KST -0.341460
  • 2019-08-20 08:50:01 KST -0.865829
  • Average -0.1646946

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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.