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://tcafemm.com server time check history

  • 2018-12-01 23:38:34 KST -0.308141
  • 2018-11-20 04:52:30 KST -1542657150.398600
  • 2018-10-09 05:30:53 KST 0.162240
  • 2018-10-09 05:28:50 KST 0.063684
  • 2018-06-15 12:59:45 KST 0.041659
  • 2018-05-10 17:47:33 KST 0.084442
  • 2018-04-28 21:58:05 KST 0.053301
  • 2017-08-13 15:23:39 KST -1502605419.656200
  • 2017-07-29 10:49:45 KST 0.160876
  • 2017-07-22 20:43:06 KST -1500723791.920600
  • Average -454598636.17173

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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.