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://pgsoft045.weebly.com/ server time check history

  • 2023-09-08 08:02:33 KST 0.207796
  • 2023-08-23 20:22:45 KST 0.168653
  • 2023-08-12 03:59:59 KST 0.149769
  • 2023-08-07 14:08:36 KST 0.205197
  • 2023-08-03 01:24:19 KST 0.187141
  • 2023-07-29 17:37:36 KST 0.183073
  • 2023-07-22 19:26:09 KST 0.114548
  • 2023-07-18 17:10:54 KST 0.151623
  • 2023-07-14 15:18:15 KST 0.142729
  • 2023-07-10 17:11:59 KST 0.236424
  • Average 0.1746953

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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.