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://www.mathconsumer.cf server time check history

  • 2021-03-01 14:06:08 KST 0.579794
  • 2021-02-26 17:19:48 KST 0.328246
  • 2021-02-23 20:31:51 KST 0.725210
  • 2021-02-20 21:24:22 KST 0.296211
  • 2021-02-18 01:43:34 KST 0.149220
  • 2021-02-14 20:58:06 KST 0.154804
  • 2021-02-09 16:01:39 KST 0.432171
  • 2021-02-06 19:55:59 KST 0.336813
  • 2021-02-03 17:24:14 KST 0.467502
  • 2021-01-31 10:57:04 KST 0.150122
  • Average 0.3620093

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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.


# 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.