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/1FAIpQLSd5qEMQ0gtrveVVI3vsQrBZLS4fcX2i3DK8YropP5rOS3x3Wg/viewform?fbzx=-8319446821884033000 server time check history

  • 2018-04-20 17:00:04 KST 0.153797
  • 2018-04-15 00:53:07 KST 0.052473
  • 2018-03-22 22:49:07 KST 0.090595
  • 2018-03-21 11:51:30 KST -0.009564
  • 2018-03-17 05:15:18 KST 0.011058
  • 2018-03-12 10:12:50 KST 0.084678
  • 2018-03-06 16:43:25 KST 0.040938
  • 2018-03-03 03:06:29 KST 0.089502
  • 2018-01-27 21:01:26 KST 0.013916
  • 2017-10-11 22:29:38 KST 0.194215
  • Average 0.0721608

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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.