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://southernmatron.blogspot.com/2016/08/13-different-vision-of-android-you-need.html server time check history

  • 2023-11-20 12:57:07 KST 0.294638
  • 2023-11-12 13:07:17 KST 0.311159
  • 2023-11-01 21:28:54 KST 0.008668
  • 2023-10-22 08:28:16 KST 0.420093
  • 2023-10-09 01:35:09 KST 0.235085
  • 2023-10-08 08:40:09 KST 0.125547
  • 2023-09-28 11:24:51 KST 0.240641
  • 2023-09-17 20:48:56 KST 0.516037
  • 2023-09-07 06:59:11 KST 0.136747
  • 2023-08-19 17:42:18 KST 0.116242
  • Average 0.2404857

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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.