Web Results

en.wikipedia.org/wiki/Atomic_clock

An atomic clock is a clock device that uses an electron transition frequency in the microwave, optical, or ultraviolet region of the electromagnetic spectrum of atoms as a frequency standard for its timekeeping element. Atomic clocks are the most accurate time and frequency standards known, ..... numerous optical clock systems are now being developed around the world.

www.time.gov

Right now, the official U.S. time is: Pacific Time(DST). 08:37:35 p.m.. Corrected for network delay. 8.5 ms. Saturday, September 23, 2017. 12-hr. 24-hr.

time.gov/HTML5

Pacific Time(DST). 01:20:21 p.m.. Corrected for network delay. 8.5 ms. Friday ...

www.time.gov/ie

Right now, the official U.S. time is: Also, try the HTML5 page or see About This ...

time.is

7 million locations, 46 languages, synchronized with atomic clock time.

www.timeanddate.com/time/international-atomic-time.html

International Atomic Time (TAI) is a time scale that uses the combined output of some 400 highly precise atomic clocks. It provides the exact speed at which our ...

www.usno.navy.mil/USNO/time/display-clocks/simpletime

US Naval Observatory Master Clock Time: Thu, 21 Sep 2017 00:00:08 UTC. Time Zones: Wed, 20 Sep 2017 20:00:08 EDT. Wed, 20 Sep 2017 19:00:08 CDT.

www.worldtimeserver.com

World Time Server shows current local time and date in cities and countries in all time zones, adjusted for Daylight Saving Time rules automatically. ... Are you looking for a free clock for your own web site or blog? ..... Atomic Clock Sync

greenwichmeantime.com/info/current-time

How to view local current time differences and GMT offsets ... time between any two locations or view current time in a particular country. World Clock. Time now.