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/1FAIpQLSf-yOMt662nZ8pWWyIu76zKm8yc0iqHclmPndOFYxq10ujQ3Q/viewform?usp=send_form server time check history

  • 2018-10-17 00:44:29 KST 0.069476
  • 2018-10-17 00:38:00 KST 0.190411
  • 2018-09-08 01:21:49 KST 0.042294
  • 2018-06-14 17:02:40 KST 0.050947
  • 2018-06-14 15:53:29 KST 0.027480
  • 2018-06-13 18:51:28 KST 0.168381
  • 2018-06-13 17:42:35 KST 0.170948
  • 2018-06-13 16:25:22 KST 0.183941
  • 2018-06-13 16:23:38 KST 0.161250
  • Average 0.11834755555556

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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.