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://starcandy.yes24.com/Store/PresentExchange.aspxhttp:// server time check history

  • 2017-10-25 08:14:40 KST 14.005030
  • 2017-10-19 02:04:45 KST -0.354110
  • 2017-10-13 07:23:50 KST 2.039233
  • 2017-10-08 12:34:14 KST 10.322808
  • 2017-09-24 19:17:05 KST -0.801194
  • 2017-09-13 10:49:57 KST -0.940435
  • 2017-07-16 09:57:16 KST 49.770184
  • 2017-05-21 09:58:55 KST -0.178753
  • 2017-05-21 09:51:09 KST -0.520401
  • Average 8.1491513333333

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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.