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://steamcommunity.com server time check history

  • 2023-07-10 17:32:23 KST 0.313352
  • 2023-07-10 08:59:13 KST 0.126240
  • 2022-10-11 10:15:57 KST 0.252089
  • 2022-02-21 22:05:51 KST 0.307681
  • 2021-12-04 10:37:17 KST 0.051164
  • 2021-11-26 16:39:03 KST 0.154666
  • 2020-05-16 18:27:15 KST 0.030933
  • 2020-03-26 15:27:39 KST 0.050481
  • 2019-11-06 14:41:17 KST -0.020508
  • 2019-11-03 21:54:47 KST 0.077826
  • Average 0.1343924

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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.