Yahoo Suche Web Suche

Anmelden

Suchergebnisse

  1. Suchergebnisse:

  1. www.time.govNational Institute of Standards and Technology | NIST

    Arizona Mountain. Standard Time. MST (UTC-7) 12:28:44 P.M. 24-Hour Clock Display. UTC is always displayed as a 24-hour clock. NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.

    • Widget

      So the running clock comes from the internal oscillator of...

    • NIST

      The National Institute of Standards and Technology - Time...

  2. time.is › United_StatesTime in United States now

    Time.is displays exact, official atomic clock time for any time zone (more than 7 million locations) in 57 languages.

  3. en.wikipedia.org › wiki › List_of_atomic_clocksList of atomic clocks - Wikipedia

    Korea Research Institute of Standards and Science. Daejeon, South Korea. Caesium atomic clocks [25] Cs. National Metrology Centre. Queenstown, Singapore. Five caesium clocks, one passive hydrogen maser, two active hydrogen masers.

    Name
    Operation Date
    Type
    CS1 [1]
    1969
    Cs
    CS2 [2]
    1985
    Cs
    CS3
    1988
    Cs
    CS4
    1992-2005
    Cs

    Komplette Liste auf en.wikipedia.org

  4. time.isTime.is - exact time, any time zone

    Time.is displays exact, official atomic clock time for any time zone (more than 7 million locations) in 57 languages.

  5. www.timeanddate.com › time › international-atomic-timeInternational Atomic Time (TAI) - timeanddate.com

    • Tai Keeps The Pace
    • How Is Tai Measured?
    • Why Use UTC – Not Tai?

    Two components are used to determine Coordinated Universal Time (UTC): 1. 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 clocks tick. 2. Universal Time (UT1), also known as astronomical time, refers to the Earth's rotation. It is used to...

    Komplette Liste auf timeanddate.com

    International Atomic Time is an extraordinarily precise means of time-keeping. Atomic clocksdeviate only 1 second in up to 100 million years. The secret to this impeccable precision is the correct measurement of the second as the base unit of modern time-keeping. The International System of Units (SI) defines one second as the time it takes a Cesiu...

    Komplette Liste auf timeanddate.com

    The high level of precision achieved by using atomic clocks is both a blessing and a curse. On the one hand, accurate time-keeping is a necessity, for example for time-sensitive technology, such as modern air traffic control systems that rely on satellite navigation. On the other hand, TAI does not take into account the variations in Earth's rotati...

    Komplette Liste auf timeanddate.com

  6. en.wikipedia.org › wiki › Atomic_clockAtomic clock - Wikipedia

    Atomic clocks are used to broadcast time signals in the United States Global Positioning System (GPS), the Russian Federation's Global Navigation Satellite System (GLONASS), the European Union's Galileo system and China's BeiDou system.

  7. time.is › New_YorkTime in New York, United States now

    Vor 2 Tagen · Time.is displays exact, official atomic clock time for any time zone (more than 7 million locations) in 57 languages.