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

http://docs.google.com/forms/d/e/1FAIpQLSf3dpAlAqyZbvD3I8W-MxHBKJy7KvosRRbjPrypymmqz1gquw/viewform server time check history

  • 2018-05-19 08:27:46 KST 0.081492
  • 2018-05-02 08:36:58 KST -0.034977
  • 2018-04-30 20:01:48 KST -0.001513
  • 2018-04-25 05:13:18 KST 0.067739
  • 2018-04-17 05:56:51 KST -0.014511
  • 2018-04-03 07:47:57 KST 0.036136
  • 2018-03-30 03:52:47 KST -0.077627
  • 2018-03-24 10:00:41 KST -0.072543
  • 2018-03-19 14:50:30 KST -0.009016
  • 2018-03-14 00:02:53 KST 0.049147
  • Average 0.0024327

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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.