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://austinangck2809.blogspot.com/2016/08/3-best-iosiphone-apps-for.html server time check history

  • 2018-10-28 03:22:13 KST -0.260442
  • 2018-07-07 21:16:58 KST 0.176354
  • 2018-05-14 13:41:57 KST -0.016894
  • 2018-05-06 22:36:14 KST -0.057774
  • 2018-05-04 10:22:47 KST -0.048483
  • 2018-04-30 02:15:09 KST -0.053088
  • 2018-04-25 04:24:10 KST 0.095545
  • 2018-04-23 01:52:33 KST 0.188528
  • 2018-04-20 00:32:25 KST 0.129378
  • 2018-04-11 07:36:04 KST 0.108031
  • Average 0.0261155

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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.