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://sugang.bc.ac.kr/sugangMain.do server time check history

  • 2024-03-07 21:46:14 KST 0.245778
  • 2024-03-04 23:29:26 KST -0.126147
  • 2024-03-04 13:55:20 KST 0.398127
  • 2024-02-29 12:05:23 KST 0.304433
  • 2024-02-28 21:36:24 KST 0.235400
  • 2024-02-28 21:25:56 KST -0.258033
  • 2024-02-28 21:13:38 KST 0.028356
  • 2024-02-28 18:13:45 KST -0.025653
  • 2024-02-28 06:25:05 KST 0.081422
  • 2024-02-28 06:15:38 KST 0.003166
  • Average 0.0886849

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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.