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 server time check history

  • 2023-11-24 19:53:26 KST 0.055620
  • 2023-11-24 19:42:34 KST 0.032436
  • 2023-11-24 19:34:04 KST 0.044444
  • 2023-11-23 21:16:10 KST 0.051744
  • 2023-11-23 21:14:54 KST 0.044981
  • 2023-11-14 14:48:13 KST 0.030518
  • 2023-11-06 19:59:26 KST 0.029627
  • 2023-11-05 20:55:52 KST 0.107717
  • 2023-10-28 23:09:21 KST 0.025977
  • 2023-10-28 23:00:37 KST 0.041075
  • Average 0.0464139

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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.

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.