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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https://memesmemosos.blogspot.com/2016/03/how-to-transfer-apps-from-s3s4s5s6-to.html server time check history

  • 2021-08-01 11:58:14 KST 0.079672
  • 2021-07-27 06:23:03 KST 0.387862
  • 2021-07-21 23:46:33 KST 0.299454
  • 2021-07-16 15:41:49 KST 0.147807
  • 2021-07-11 08:56:47 KST 0.092335
  • 2021-07-05 11:32:29 KST 0.113627
  • 2021-06-30 04:16:18 KST 0.118246
  • 2021-06-24 19:32:13 KST 0.294306
  • 2021-06-19 02:16:47 KST 0.184215
  • 2021-06-13 16:32:06 KST 0.129673
  • Average 0.1847197

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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.