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://mathsconsumer.ml server time check history

  • 2021-04-08 16:30:50 KST 0.218275
  • 2021-04-04 08:54:11 KST 0.183278
  • 2021-04-01 00:03:56 KST 0.519124
  • 2021-03-28 09:35:59 KST 0.426129
  • 2021-03-25 02:24:14 KST 0.573318
  • 2021-03-19 20:09:01 KST 0.398236
  • 2021-03-16 12:52:36 KST 0.659452
  • 2021-03-13 05:40:27 KST 0.572899
  • 2021-03-09 22:58:38 KST 0.221012
  • 2021-03-06 16:43:17 KST 0.396787
  • Average 0.416851

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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.


# 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.