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://bpcyclingteam.blogspot.com/2012/10/rtc-buspass-codes-rtc-codes.html server time check history

  • 2021-08-05 09:25:02 KST 0.091228
  • 2021-08-02 16:48:15 KST 0.080931
  • 2021-07-31 00:11:44 KST 0.280134
  • 2021-07-28 02:48:45 KST 0.425315
  • 2021-07-25 09:49:34 KST 0.379896
  • 2021-07-22 19:30:36 KST 0.203130
  • 2021-07-19 20:38:15 KST 0.093112
  • 2021-07-17 10:54:42 KST 0.024757
  • 2021-07-17 01:50:07 KST 0.268238
  • 2021-07-14 09:30:36 KST 0.132802
  • Average 0.1979543

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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.