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/1FAIpQLSfav6Ld56QrgoQBANy2X2I3hlUQt0Dttak_PJ14U7eRpFQHbg/viewform server time check history

  • 2019-02-15 20:09:24 KST 0.033868
  • 2019-02-15 19:59:19 KST 0.011543
  • 2019-02-15 19:58:12 KST -0.022552
  • 2019-02-15 19:56:17 KST 0.184292
  • 2019-02-15 19:55:01 KST 0.025302
  • 2019-02-15 19:53:47 KST 0.114746
  • 2019-02-15 19:52:23 KST 0.036822
  • 2019-02-15 19:51:01 KST 0.165404
  • 2019-02-15 19:37:31 KST 0.009342
  • 2019-02-15 19:36:21 KST 0.192282
  • Average 0.0751049

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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.