NKO Atomic Clock

Current time in milliseconds unit, dday remaining time calculator, elapsed time, stopwatch, server time checker


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우리말 English

https://eportal.skku.edu/wps/myportal/std/!ut/p/z1/04_Sj9CPykssy0xPLMnMz0vMAfIjo8zijQIsnD2c3Q38LcxNnQwC_YNMvPy9gwxCzY31w_Wj9KOASgxQgKOBU5CRk7GBgbu_EVYFyEr1g7Pz9Quys9McHRUVAdg81w4!/dz/d5/L2dBISEvZ0FBIS9nQSEh/ server time check history

  • 2024-02-23 01:36:09 KST -0.270136
  • 2024-02-21 09:57:50 KST -0.191128
  • 2024-02-21 09:38:07 KST -1708475894.473400
  • 2024-02-21 09:36:31 KST -0.242949
  • 2023-09-20 20:30:46 KST 0.005518
  • 2023-09-20 19:06:34 KST -0.032804
  • 2023-09-20 12:07:04 KST -0.349556
  • 2023-08-21 23:46:35 KST -0.014425
  • 2023-08-21 23:44:32 KST 0.006258
  • 2023-08-12 03:17:14 KST -0.044908
  • Average -170847589.56075

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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.