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

https://docs.google.com/forms/d/e/1FAIpQLSfPU2es1FqDfrCEuizDENuVsQPE2ewYmgvDBhSKedFyTWtObg/viewform server time check history

  • 2019-12-01 12:18:07 KST 0.064380
  • 2019-11-28 23:08:19 KST 0.069440
  • 2019-10-17 09:42:13 KST 0.079213
  • 2019-10-02 21:36:20 KST 0.093009
  • 2019-10-02 21:33:39 KST 0.026099
  • 2019-09-30 19:59:50 KST 0.069223
  • 2019-09-30 19:53:02 KST 0.070483
  • 2019-08-10 12:59:31 KST 0.070762
  • 2019-06-16 23:50:22 KST 0.050450
  • 2019-05-21 21:45:46 KST 0.077856
  • Average 0.0670915

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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.