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://pgsoft028.weebly.com/ server time check history

  • 2022-10-04 09:48:17 KST 0.200642
  • 2022-09-27 13:57:03 KST 0.197861
  • 2022-09-25 17:56:37 KST 0.087778
  • 2022-09-24 07:01:22 KST 0.159871
  • 2022-09-22 20:27:53 KST 0.186637
  • 2022-09-21 10:46:44 KST 0.219883
  • 2022-09-18 07:16:30 KST 0.170851
  • 2022-09-16 20:45:41 KST 0.223810
  • 2022-09-14 22:08:29 KST 0.208927
  • 2022-09-13 10:14:38 KST 0.253521
  • Average 0.1909781

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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.