NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

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우리말 English

https://bpcyclingteam.blogspot.com/2016/06/how-to-transfer-contacts-from-android.html server time check history

  • 2022-06-25 14:57:12 KST 0.299088
  • 2022-06-22 17:09:19 KST 0.079198
  • 2022-06-19 18:25:34 KST 0.007660
  • 2022-06-16 17:22:10 KST 0.173395
  • 2022-06-13 17:41:55 KST 0.253291
  • 2022-06-11 04:37:48 KST 0.217250
  • 2022-06-08 13:01:33 KST 0.109230
  • 2022-06-05 12:05:05 KST 0.189305
  • 2022-06-02 17:37:39 KST 0.176002
  • 2022-05-28 18:49:36 KST 0.247635
  • Average 0.1752054

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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.