NKO Atomic Clock

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

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NKO Atomic Clock
초시계(스톱워치) 남은/지난 시간(D-DAY) 새로고침
☞ Install NKO Atomic Clock(Android app) at Google Playstore
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우리말 English

http://letskorail.com server time check history

  • 2025-01-13 08:00:56 KST -0.013351
  • 2025-01-12 23:55:06 KST -0.032546
  • 2025-01-09 06:57:40 KST -0.027524
  • 2025-01-09 06:49:35 KST -0.027855
  • 2025-01-09 06:45:18 KST -0.015488
  • 2025-01-08 20:59:00 KST -0.061913
  • 2025-01-08 06:58:21 KST -0.061032
  • 2025-01-08 06:56:31 KST -0.052720
  • 2025-01-08 06:52:54 KST -0.166367
  • 2025-01-08 06:48:17 KST -0.030486
  • Average -0.0489282

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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.