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/1FAIpQLSeLmcH37tNu0P9ozQFhH5HecetXwJnGYp4KtYye5-GqjxSFMA/viewform server time check history

  • 2018-05-14 15:12:55 KST 0.042193
  • 2018-05-09 21:50:09 KST 0.153041
  • 2018-05-06 08:24:11 KST 0.067673
  • 2018-05-04 16:35:17 KST 0.000370
  • 2018-04-27 19:52:26 KST 0.039698
  • 2018-04-26 00:48:18 KST 0.221048
  • 2018-04-23 20:47:54 KST 0.054188
  • 2018-04-17 00:58:52 KST 0.037603
  • 2018-04-11 11:57:48 KST 0.019306
  • 2018-03-31 16:35:51 KST 0.096379
  • Average 0.0731499

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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.