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://aziin5teens.blogspot.com/2015/08/how-to-troubleshoot-quick-battery.html server time check history

  • 2018-11-17 23:59:43 KST 0.015509
  • 2018-05-09 08:30:30 KST 0.003426
  • 2018-05-04 02:36:22 KST 0.004299
  • 2018-05-04 00:03:39 KST 0.047633
  • 2018-04-30 21:07:47 KST 0.203779
  • 2018-04-25 10:39:44 KST -0.016600
  • 2018-04-21 09:24:17 KST 0.145011
  • 2018-04-17 04:24:58 KST -0.054083
  • 2018-04-14 22:13:25 KST -0.034117
  • 2018-04-08 01:58:06 KST 0.093997
  • Average 0.0408854

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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.