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://www.megastudy.net/event/2020/0518_ba21491/main.asp server time check history

  • 2026-10-08 07:43:11 KST -0.682069
  • 2026-03-11 17:44:42 KST -0.379489
  • 2026-03-07 03:15:00 KST -0.759215
  • 2026-02-27 19:13:40 KST -0.665702
  • 2021-08-17 11:22:03 KST -0.340572
  • 2020-05-24 21:55:23 KST -0.781158
  • 2020-05-24 21:31:04 KST -1.045833
  • 2020-05-23 21:59:39 KST -0.501809
  • 2020-05-23 21:58:31 KST -0.319013
  • 2020-05-23 21:45:58 KST -0.537976
  • Average -0.6012836

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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.