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/1FAIpQLSdEYWGc0Nr2mOMkNXJ7cD1eX_9IiOpwpcscbZPND93AMhYIiw/viewform server time check history

  • 2018-06-18 16:39:56 KST 0.132578
  • 2018-06-15 10:27:56 KST 0.000926
  • 2018-05-06 08:34:57 KST 0.095059
  • 2018-03-26 06:39:33 KST 0.022113
  • 2018-03-16 00:48:27 KST 0.019356
  • 2018-03-09 06:17:32 KST -0.008493
  • 2018-03-08 00:57:19 KST 0.062563
  • 2018-02-19 11:03:59 KST 0.088472
  • 2018-02-13 14:47:07 KST 0.059965
  • 2018-02-06 09:12:12 KST 0.072577
  • Average 0.0545116

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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.