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://docs.google.com/forms/d/e/1FAIpQLSe9aRnWJK7D8vMAvEbJMljG6Z1iAkNrn0SIC0dKGd7M-eLYLQ/viewform?pli=1 server time check history

  • 2024-04-18 06:46:02 KST 0.173587
  • 2024-04-13 17:57:38 KST 0.159780
  • 2024-04-11 14:10:32 KST 0.010040
  • 2024-04-07 18:39:20 KST 0.137212
  • 2024-04-07 18:37:32 KST 0.120601
  • 2024-04-07 18:35:40 KST 0.125023
  • 2024-04-07 18:34:24 KST 0.177871
  • 2024-04-07 18:30:48 KST 0.212826
  • 2024-04-07 18:29:46 KST 0.162916
  • Average 0.14220622222222

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Popular checks

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.

Information

# 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.