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/1FAIpQLSfR-L9mHP3sz1NNY2FdLcPF9PZL6k71X26yk5JhPF9ERtRjxQ/viewform server time check history

  • 2018-05-17 10:04:59 KST 0.008362
  • 2018-05-01 06:49:24 KST 0.025125
  • 2018-04-09 05:19:20 KST 0.060405
  • 2018-03-30 07:48:06 KST 0.384879
  • 2018-03-28 03:44:22 KST 0.092538
  • 2018-03-20 17:37:51 KST 0.016529
  • 2018-03-16 17:04:53 KST 0.069757
  • 2018-03-16 03:05:37 KST 0.022081
  • 2018-03-14 20:28:48 KST 0.039999
  • 2018-03-13 20:47:03 KST 0.114750
  • Average 0.0834425

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.