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://weverse.io/?hl=ko server time check history

  • 2025-04-22 21:56:57 KST -0.004655
  • 2025-04-16 22:43:10 KST -0.016306
  • 2025-04-16 21:55:47 KST -0.013229
  • 2025-04-16 21:53:24 KST -0.019798
  • 2025-03-30 19:16:05 KST -0.046024
  • 2025-03-14 13:56:21 KST -0.038952
  • 2025-03-13 20:53:08 KST 0.007186
  • 2025-03-13 19:38:07 KST -0.033928
  • 2025-03-13 16:50:13 KST -0.044909
  • 2025-03-01 11:55:28 KST -0.034706
  • Average -0.0245321

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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.