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
Chatroom by domain
우리말 English

https://docs.google.com/forms/d/e/1FAIpQLSfL7YLJkmrsgv-TGd0EtftMWLAUlALrqvlt9j-_n6fzKIOE6A/viewform server time check history

  • 2018-06-22 18:41:11 KST 0.161383
  • 2018-06-13 13:54:45 KST 0.181561
  • 2018-06-13 13:53:41 KST 0.042554
  • 2018-06-10 20:41:11 KST 0.259560
  • 2018-06-06 13:52:06 KST 0.161597
  • 2018-06-06 13:14:06 KST 0.130513
  • 2018-06-01 19:30:43 KST 0.004865
  • 2018-05-15 11:32:08 KST 0.079038
  • 2018-05-06 13:58:45 KST 0.082693
  • 2018-05-03 17:16:43 KST 0.082982
  • Average 0.1186746

Recent view

Popular checks

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.

Information

# 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.