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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우리말 English

https://docs.google.com/forms/d/e/1FAIpQLSdOqmK6q0f6LB1JdWIzwmswE0O0uazXyP4iWkgscMRLnzzV9w/viewform server time check history

  • 2022-05-02 00:48:52 KST 0.132753
  • 2022-01-19 09:02:05 KST 0.043648
  • 2018-09-22 16:18:12 KST 0.065329
  • 2018-05-18 19:36:17 KST 0.176336
  • 2018-05-03 23:11:26 KST 0.055513
  • 2018-05-01 06:43:29 KST 0.023324
  • 2018-04-25 02:55:36 KST 0.076477
  • 2018-04-23 04:13:21 KST 0.082343
  • 2018-04-05 07:15:30 KST 0.012554
  • 2018-03-29 18:38:09 KST 0.060994
  • Average 0.0729271

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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.

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.