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://tylercaldwellphotography.blogspot.it/2015/12/samsung-galaxy-j1-sm-j100h-clone.html server time check history

  • 2021-01-19 09:01:21 KST 0.232851
  • 2021-01-14 01:32:32 KST 0.158139
  • 2021-01-08 17:33:03 KST 0.161824
  • 2021-01-03 03:19:22 KST 0.286411
  • 2020-12-28 19:41:24 KST 0.283830
  • 2020-12-18 02:53:14 KST 0.131764
  • 2020-12-11 07:15:58 KST 0.241555
  • 2020-11-25 09:49:34 KST -0.014613
  • 2020-11-20 02:19:16 KST 0.160110
  • 2020-11-14 20:58:29 KST 0.105737
  • Average 0.1747608

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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.