What is the difference between ghz and mhz

The concept of frequency is widely used in fields such as physics, engineering, astronomy, acoustics, electronics and various other fields.

It is vital to have a good understanding in the concept of frequency and the units used to measure it in order to excel in such fields. The unit megahertz is used to measure frequency. It is necessary to understand the concept of the megahertz in order to understand the unit megahertz.

Frequency is a concept discussed in periodic motions of objects. A periodic motion can be considered as any motion that repeats itself in a fixed time period. A planet revolving around the sun is a periodic motion. A satellite orbiting around the earth is a periodic motion, even the motion of a balance ball set is a periodic motion. Once you confirm your address, you will begin to receive the newsletter.

Clock Speed. Definitions by TechTerms. Tech Factor? First Name:. Last Name:. Thank You We just sent you an email to confirm your email address. One hertz simply refers to one cycle per second. A German physicist Heinrich Hertz made vital scientific contributions in the field of electromagnetism. In order to honour this scientist, hertz was established as the unit of frequency by the International Electro technical Commission and later was adopted by General Conference on Weights and Measures.

Hertz is generally referred as hz. The abbreviation MHz connotes Megahertz. MHz is the unit of measurement used to calculate the frequency of millions of clock time cycles completed per unit time. It is a common Hertz multiplier used to calculate the periodic cycles of a microprocessor. One MHz is mathematically equivalent to 1,, hertz. A value in MHz can also be converted to GHz. However, one has to remember that megahertz is a smaller unit of measurement than gigahertz.

Hence, megahertz is related to gigahertz in the following way:. MHz is commonly used to measure the frequency of microprocessors. It is also infrequently used to measure radio waves, television broadcasting, bandwidths of hi-speed digital data transmissions, etc.

MHz is frequently used to measure spread spectrum signals.