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/1FAIpQLSfaBK2bKCzwKhb7NfafkTdPRELDEcH8ir58UKn9c9i6iC8BjQ/viewform server time check history

  • 2019-10-11 06:26:51 KST 0.030873
  • 2019-08-26 07:25:50 KST 0.114533
  • 2019-03-29 16:59:40 KST 0.026844
  • 2019-03-28 21:13:55 KST 0.047376
  • 2019-02-23 17:40:06 KST 0.132646
  • 2019-02-16 21:39:44 KST 0.051864
  • 2019-02-16 19:59:31 KST 0.011604
  • 2019-02-16 19:57:53 KST 0.037256
  • 2019-02-16 19:56:38 KST 0.129744
  • 2019-02-16 19:54:16 KST 0.003195
  • Average 0.0585935

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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.