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/2016/01/how-to-free-up-memory-space-on-android.html server time check history

  • 2018-11-11 04:51:09 KST -0.027058
  • 2018-05-05 00:37:32 KST 0.188191
  • 2018-05-01 08:13:33 KST 0.087535
  • 2018-04-22 19:42:30 KST -0.002715
  • 2018-04-17 06:12:18 KST 0.005664
  • 2018-04-05 10:28:53 KST -0.087790
  • 2018-03-30 02:05:08 KST 0.069309
  • 2018-03-12 10:15:08 KST -0.007255
  • 2018-02-19 11:28:14 KST -0.036225
  • 2018-02-10 22:55:47 KST 0.071248
  • Average 0.0260904

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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.