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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http://program.kbs.co.kr/2tv/enter/musicbank/pc/board.html?smenu=3b7ca1 server time check history

  • 2018-10-11 08:58:09 KST -0.071488
  • 2018-10-04 08:51:59 KST -0.028233
  • 2018-09-06 08:58:35 KST -0.051046
  • 2018-08-30 08:57:43 KST -0.005049
  • 2018-08-30 08:55:08 KST -0.055021
  • 2018-08-30 08:49:54 KST 0.002259
  • 2018-08-30 08:48:14 KST -0.058622
  • 2018-08-30 08:45:00 KST -0.057957
  • 2018-08-27 17:57:08 KST -0.041230
  • 2018-08-27 17:33:51 KST -0.046607
  • Average -0.0412994

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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.