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/1ef6uMerhGHq_Yno1meVfeob01bjnlfl1N9j42pGQqqY/edit server time check history

  • 2018-05-17 09:37:46 KST 0.113421
  • 2018-05-04 14:48:11 KST 0.027131
  • 2018-05-02 15:59:13 KST 0.200232
  • 2018-04-27 00:55:44 KST 0.275783
  • 2018-04-26 19:15:27 KST 0.065528
  • 2018-04-25 02:46:41 KST 0.068180
  • 2018-04-07 00:47:29 KST 0.445289
  • 2018-04-03 00:22:14 KST -0.014628
  • 2018-03-28 09:56:37 KST -0.069813
  • 2018-03-21 11:16:34 KST -0.052428
  • Average 0.1058695

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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.