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

http://standaviet.com server time check history

  • 2021-05-13 03:04:05 KST -0.359809
  • 2021-05-10 04:42:46 KST -1.059478
  • 2021-05-07 14:45:37 KST -0.437745
  • 2021-05-04 15:32:19 KST 0.230903
  • 2021-05-02 17:12:23 KST 0.282669
  • 2021-04-30 19:26:22 KST -0.296975
  • 2021-04-24 23:59:35 KST -0.285722
  • 2021-04-23 01:58:19 KST -0.500380
  • 2021-04-20 07:44:31 KST -0.162801
  • 2021-04-17 17:29:07 KST -0.056523
  • Average -0.2645861

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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.