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://nko.kr/ 시계 기준 만남의 장 server time check history

  • 2019-03-26 18:11:58 KST 0.142896
  • 2018-12-15 19:11:14 KST 0.139388
  • 2018-12-15 19:04:03 KST 0.163447
  • 2018-12-15 19:02:23 KST 0.046215
  • 2018-12-08 09:41:54 KST 0.069963
  • 2018-11-08 10:00:59 KST 0.063993
  • 2018-11-01 00:27:43 KST 0.111556
  • 2018-10-30 06:09:31 KST 0.187375
  • 2018-10-28 18:11:14 KST 0.045193
  • 2018-10-04 16:48:39 KST 0.016554
  • Average 0.098658

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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.


# 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.