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
Chatroom by domain
우리말 English

https://docs.google.com/forms/d/e/1FAIpQLSdK7i1jfLz1pYAnRw2eKmMrcLpdzEfv3YHNK26zqRpKzcyYaw/formResponse server time check history

  • 2017-10-18 02:40:17 KST 0.001599
  • 2017-10-13 13:20:27 KST -0.053387
  • 2017-10-08 10:41:17 KST 0.149912
  • 2017-10-02 11:49:43 KST 0.028463
  • 2017-09-24 21:22:15 KST 0.137085
  • 2017-06-30 18:38:55 KST 0.061002
  • Average 0.054112333333333

Recent view

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.