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://forms.gle/XBkcxmP58pcywwH39 server time check history

  • 2023-05-06 11:57:30 KST 0.001317
  • 2020-09-26 08:41:15 KST -0.015038
  • 2019-12-26 07:53:56 KST 0.000710
  • 2019-12-25 11:59:11 KST 0.013873
  • 2019-12-25 11:51:43 KST 0.104818
  • 2019-12-25 11:49:28 KST 0.028905
  • 2019-12-25 11:45:44 KST 0.039783
  • 2019-12-25 11:43:45 KST -0.216256
  • 2019-12-25 11:41:39 KST -0.142199
  • 2019-12-25 11:31:01 KST -0.094963
  • Average -0.027905

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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.