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://sugang.gnu.ac.kr/sugang/ server time check history

  • 2020-08-13 13:58:21 KST 0.794299
  • 2020-08-13 13:57:13 KST 0.821659
  • 2020-08-13 13:56:02 KST 0.779060
  • 2020-08-13 13:52:16 KST 0.793868
  • 2020-08-12 08:27:02 KST 0.481048
  • 2020-08-12 08:25:03 KST 0.497584
  • 2020-08-12 08:10:59 KST 0.442221
  • 2020-08-12 08:08:13 KST 0.281536
  • 2020-08-12 07:45:52 KST 0.462560
  • 2020-08-10 08:17:28 KST 0.513145
  • Average 0.586698

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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.