GHz Abbreviation

Looking for GHz abbreviation? We have got you covered in this guide. We have listed down different possible abbreviations of GHz in various groups like Computing, Academic & Science, Military and Defence, and Medical.

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Popular abbreviations of GHZ:

Searching for GHZ abbreviation / GHZ full form leads to different results in different categories. The below table illustrates the popular acronyms among them.

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What does GHz mean?

GHz is the short form for the term, Gigahertz. It is a frequency unit commonly used to measure processing speeds, electromagnetic frequencies and alternating currents. Numerically, it is equal to one billion hertz. The full form of GHz, Gigahertz is composed of two portions, Giga and hertz. Giga refers to one million while Hertz is a unit of frequency.

What is Hertz?

Hertz is the accepted Standard International unit for frequency. Frequency is a quantity depicting the number of cycles per second. Numerically, the frequency of an object is equal to the reciprocal of the time taken by the object to complete one revolution.

The name Hertz was derived from the physicist Heinrich Rudolf Hertz, the person behind the proof of the existence of electromagnetic waves.

Applications of GHz

GHz, as a frequency unit, is employed to measure frequencies in various fields. Some of them are:

• Sound waves – Each sound wave has a particular frequency associated with it. The normal hearing range is 20Hz to 20,000Hz. Some waves corresponding to certain sound groups can range in gigahertz or terahertz.
• Computers – in computers, it is the quantity to measure the clock rate of the processor. It is the rate of pulse generation for synchronization of operations of components.

History of GHz

The higher the value of Gigahertz, the higher is the processing speed. Initially, computer speeds were calculated in terms of kilo i.e. Kilohertz. Later, the Intel Pentium processor came up with speeds of MHz while processors of the modern computers run at high gigahertz speeds. First processors running with 1 GHz speeds were developed by AMD and Intel. Currently, processors run with multiple cores clocking at 3.8 GHz or more.

Other units of frequency

GHz stands for Gigahertz which is just one of the frequency units. Other units apart from gigahertz such as:

• Kilohertz – 103 Hertz
• Megahertz – 106 Hertz
• Gigahertz – 109 Hertz
• Terahertz – 1012 Hertz
• Petahertz – 1015 Hertz