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://store.musinsa.com/app/blackfriday/teasing server time check history

  • 2019-12-18 02:25:43 KST -0.088117
  • 2019-12-02 09:18:17 KST 0.017095
  • 2019-12-01 16:36:01 KST -0.041483
  • 2019-12-01 15:58:33 KST 0.051299
  • 2019-12-01 14:18:37 KST -0.234299
  • 2019-12-01 13:52:30 KST -1575175951.486600
  • 2019-12-01 13:35:44 KST -0.547701
  • 2019-12-01 02:56:39 KST -0.017669
  • 2019-11-29 18:39:29 KST -0.018027
  • 2019-11-29 16:39:23 KST -0.019340
  • Average -157517595.23848

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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.