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.kaya.ac.kr/common/loginForm.do server time check history

  • 2022-09-07 07:13:29 KST -0.193799
  • 2022-08-16 14:58:42 KST -0.149788
  • 2022-08-16 14:52:45 KST -0.136776
  • 2022-02-25 17:53:48 KST 0.015349
  • 2022-02-25 17:52:08 KST 0.005890
  • 2022-02-23 16:10:54 KST 0.029746
  • 2020-08-18 14:54:20 KST -0.011632
  • 2020-02-20 15:31:04 KST -0.794186
  • 2020-02-19 14:52:03 KST -0.512970
  • 2019-08-08 00:57:59 KST -0.129459
  • Average -0.1877625

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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.