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/1FAIpQLScbQkIM8FGBjJNSGB_Skwfd_3OfwoyrG93f71dlF8rcUsMX9g/viewform server time check history

  • 2018-06-22 13:43:36 KST 0.116609
  • 2018-05-06 05:14:47 KST -0.012678
  • 2018-04-30 01:23:43 KST 0.090840
  • 2018-04-25 04:52:59 KST 0.051445
  • 2018-04-14 20:13:47 KST 0.016608
  • 2018-04-08 00:00:54 KST 0.105132
  • 2018-04-07 07:22:14 KST 0.058086
  • 2018-03-28 06:43:07 KST 0.047182
  • 2018-03-25 23:52:13 KST 0.062608
  • 2018-03-17 19:18:21 KST 0.002969
  • Average 0.0538801

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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.