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/17ns8X_UbAR-gF4t4ykf-xqhDtnSmPrI15aTZFnST_IU/viewform?edit_requested=true server time check history

  • 2017-10-14 12:21:20 KST 0.098507
  • 2017-10-09 00:43:20 KST 0.110106
  • 2017-10-02 14:27:46 KST 0.179485
  • 2017-09-25 02:19:39 KST 0.086220
  • 2017-09-14 05:20:01 KST 0.316621
  • 2017-05-31 21:29:41 KST 0.130333
  • 2017-05-31 21:28:07 KST 0.056222
  • 2017-05-31 21:25:18 KST 0.082417
  • 2017-05-31 21:18:46 KST 0.123003
  • 2017-05-31 21:17:17 KST 0.056194
  • Average 0.1239108

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Popular checks

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.