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://fans.jype.com/OneMemoEvent?BoardName=TWICE__ server time check history

  • 2018-08-28 06:55:22 KST -0.259525
  • 2018-08-26 13:16:24 KST -0.200398
  • 2018-08-03 03:05:45 KST -0.188935
  • 2018-07-27 16:01:03 KST -0.238472
  • 2018-07-20 19:59:17 KST -0.346797
  • 2018-07-20 19:58:01 KST -0.957241
  • 2018-07-20 19:56:56 KST -0.095291
  • 2018-07-20 19:55:52 KST -0.256843
  • 2018-07-20 19:54:44 KST -0.486403
  • 2018-07-20 19:53:34 KST -0.538214
  • Average -0.3568119

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.


# 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.