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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http://time.google.com server time check history

  • 2023-10-12 11:55:16 KST 0.058257
  • 2022-12-06 13:02:17 KST -0.054438
  • 2021-12-04 18:51:15 KST -0.019849
  • 2019-07-15 02:54:30 KST -0.014075
  • 2019-04-18 00:14:24 KST 0.023450
  • 2019-03-01 18:23:38 KST -0.007669
  • 2019-03-01 18:20:07 KST -0.044093
  • 2019-02-28 17:55:11 KST 0.020104
  • 2019-02-28 17:45:30 KST -0.020486
  • 2019-02-18 17:52:22 KST -0.028547
  • Average -0.0087346

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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.