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/1FAIpQLSfqHV1wT254KMlLPFBK2wn_N94CrGMGkzw5DdkvTq_lp0z8mA/viewform server time check history

  • 2019-01-16 10:52:35 KST 0.081846
  • 2019-01-02 10:56:07 KST 0.017610
  • 2019-01-02 10:53:47 KST 0.205988
  • 2018-12-31 09:49:43 KST 0.069690
  • 2018-12-28 22:03:58 KST 0.037298
  • 2018-12-28 13:36:46 KST 0.055178
  • 2018-12-27 19:51:46 KST 0.031679
  • 2018-12-26 11:28:01 KST -0.083270
  • 2018-12-13 11:58:33 KST 0.027578
  • 2018-12-13 09:56:58 KST 0.074670
  • Average 0.0518267

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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.