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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https://april.amorepacific.com/pc/event02.html server time check history

  • 2018-06-15 12:27:53 KST -0.716551
  • 2018-05-17 05:07:22 KST 0.033230
  • 2018-05-04 23:08:21 KST -0.287145
  • 2018-04-28 18:57:48 KST -0.371162
  • 2018-04-19 21:58:34 KST -2.146580
  • 2018-04-15 00:49:23 KST -0.668537
  • 2018-04-07 15:57:22 KST -1.841644
  • 2018-04-06 15:47:25 KST -0.252580
  • 2018-04-04 20:22:18 KST -1.399224
  • 2018-04-04 15:48:15 KST -1.138494
  • Average -0.8788687

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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.