NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker

☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

https://mwpt.mma.go.kr/caisBMHS/index_mwps.jsp?menuNo=22253 server time check history

  • 2023-09-20 15:55:22 KST -0.056807
  • 2023-09-20 15:53:13 KST -0.028694
  • 2022-07-19 13:56:04 KST -0.051345
  • 2022-07-19 13:54:48 KST -0.053534
  • 2022-05-27 04:59:59 KST -0.062679
  • 2021-12-08 13:52:55 KST 0.045859
  • 2021-12-08 13:45:57 KST 0.016888
  • 2021-06-07 06:58:41 KST -0.131820
  • 2021-05-10 23:42:28 KST 0.021928
  • 2021-05-10 13:34:08 KST 0.030111
  • Average -0.0270093

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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.