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

http://docs.google.com/forms/d/e/1FAIpQLSdzgNTJf_2cEOxLwbnVerQUNSmoiVpJOgZ9g-efIRX84-3PRw/viewform server time check history

  • 2018-08-16 17:56:44 KST -0.000671
  • 2018-03-31 09:50:32 KST 0.014345
  • 2018-03-31 09:14:05 KST -0.083407
  • 2018-02-16 17:54:44 KST -0.005642
  • 2018-02-13 19:52:56 KST -0.038669
  • 2017-10-19 22:56:57 KST -0.054689
  • 2017-10-18 09:59:39 KST 0.393000
  • 2017-10-16 19:59:39 KST -0.033590
  • 2017-10-14 21:58:24 KST -0.002420
  • 2017-10-13 21:59:16 KST 0.043994
  • Average 0.0232251

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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.