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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우리말 English

https://kcorinspirations.blogspot.com/2018/04/how-to-root-more-ergonomic-lollipop-and.html server time check history

  • 2021-06-10 10:49:39 KST 0.235620
  • 2021-06-02 22:18:17 KST 0.039833
  • 2021-05-09 21:05:32 KST 0.138594
  • 2021-04-18 19:19:01 KST 0.025076
  • 2018-09-23 17:45:53 KST -0.001691
  • 2018-09-23 17:42:53 KST 0.342869
  • 2018-05-14 11:16:13 KST 0.134638
  • 2018-04-20 14:45:21 KST 0.155842
  • 2018-04-20 05:30:45 KST 0.081332
  • Average 0.12801255555556

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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.