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://docs.google.com/forms/d/e/1FAIpQLSf5izZ1xmd0AoUuZCfmnKF0WmS30zepdxrJAJmm_Wiz6WQ_4A/viewform server time check history

  • 2019-04-26 18:05:55 KST 0.136752
  • 2019-04-11 16:59:02 KST 0.026149
  • 2019-04-06 17:37:18 KST 0.021699
  • 2019-04-06 16:59:02 KST 0.024588
  • 2019-04-06 16:57:27 KST -0.008131
  • 2019-04-06 16:56:17 KST 0.051221
  • 2019-04-06 16:55:12 KST 0.052449
  • 2019-04-06 16:52:45 KST 0.060149
  • 2019-04-06 16:50:02 KST 0.010347
  • 2019-04-06 16:48:52 KST 0.096164
  • Average 0.0471387

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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.