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

  • 2018-08-13 08:04:00 KST 0.118785
  • 2018-08-12 21:18:35 KST 0.152662
  • 2018-07-26 07:52:23 KST 0.093360
  • 2018-07-26 07:51:01 KST 0.055706
  • 2017-10-09 04:31:18 KST 0.177344
  • 2017-10-02 20:18:59 KST 0.161488
  • 2017-09-22 10:05:59 KST 0.223735
  • 2017-09-19 08:26:41 KST 0.013480
  • 2017-08-17 05:49:14 KST 0.208528
  • 2017-02-26 18:30:12 KST 0.137516
  • Average 0.1342604

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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.