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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http://androidtabletgadgets.blogspot.com/2016/09/mrt-dongle-ver-118-setup-download.html server time check history

  • 2018-11-03 12:06:48 KST -0.029251
  • 2018-05-17 10:22:09 KST 0.103312
  • 2018-05-10 20:18:42 KST -0.041112
  • 2018-05-09 19:48:12 KST -0.030877
  • 2018-05-05 03:56:29 KST -0.008418
  • 2018-05-03 08:07:07 KST 0.102567
  • 2018-04-27 14:42:12 KST -0.023530
  • 2018-04-15 00:50:00 KST -0.040693
  • 2018-04-09 00:58:40 KST -0.000779
  • 2018-03-28 13:05:24 KST 0.021718
  • Average 0.0052937

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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.