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://channels.vlive.tv/B7B8EF/celeb/1.11998891?boardId=2298 server time check history

  • 2019-10-08 21:01:51 KST -0.025126
  • 2019-10-08 20:58:56 KST 0.063801
  • 2019-10-08 20:57:26 KST 0.034633
  • 2019-10-08 20:56:22 KST 0.074122
  • 2019-10-08 20:55:13 KST 0.013338
  • 2019-10-08 20:54:11 KST 0.033644
  • 2019-10-08 20:53:10 KST -0.005403
  • 2019-10-08 20:52:07 KST 0.004123
  • 2019-10-08 20:51:06 KST 0.062067
  • 2019-10-08 20:49:23 KST -0.006013
  • Average 0.0249186

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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.