gigahertz (GHz) | hertz (Hz) |
---|---|
0 | 0 |
1 | 1000000000 |
2 | 2000000000 |
3 | 3000000000 |
4 | 4000000000 |
5 | 5000000000 |
6 | 6000000000 |
7 | 7000000000 |
8 | 8000000000 |
9 | 9000000000 |
10 | 10000000000 |
20 | 20000000000 |
30 | 30000000000 |
40 | 40000000000 |
50 | 50000000000 |
60 | 60000000000 |
70 | 70000000000 |
80 | 80000000000 |
90 | 90000000000 |
100 | 100000000000 |
1000 | 1000000000000 |
Converting between Gigahertz (GHz) and Hertz (Hz) is a common task in fields like telecommunications, computing, and electronics. Here's a breakdown of how to perform the conversion, along with some context and examples.
Gigahertz (GHz) and Hertz (Hz) are both units of frequency, which measures the number of cycles per second. The relationship between them is based on powers of 10.
The key to converting between GHz and Hz lies in understanding the metric prefix "Giga-", which represents .
Gigahertz (GHz) to Hertz (Hz):
Hertz (Hz) to Gigahertz (GHz):
See below section for step by step unit conversion with formulas and explanations. Please refer to the table below for a list of all the hertz to other unit conversions.
Here's a breakdown of gigahertz, its formation, related concepts, and examples:
Gigahertz (GHz) is a unit of frequency, measuring the number of cycles per second. It's commonly used to quantify the clock rate of computer processors, the frequencies of radio waves, and the speed of data transmission.
One gigahertz (1 GHz) equals one billion hertz (1,000,000,000 Hz). Hertz (Hz) is the base unit of frequency in the International System of Units (SI), defined as the number of cycles per second. Thus, 1 GHz represents one billion cycles per second.
The term "gigahertz" is formed by combining the SI prefix "giga-" with the unit "hertz."
Therefore, gigahertz literally means "one billion cycles per second."
While the unit is named after Heinrich Hertz for his work on electromagnetic waves, the term "gigahertz" itself is a modern adaptation that came about with advancements in technology capable of operating at such high frequencies. Hertz demonstrated the existence of electromagnetic waves in 1887, proving James Clerk Maxwell's theory. His work laid the foundation for radio technology.
Hertz (Hz) is the standard unit of frequency in the International System of Units (SI). It expresses the number of cycles of a periodic phenomenon per second. Frequency is a fundamental concept in physics and engineering, describing how often an event repeats.
One hertz means that an event repeats once per second. A higher hertz value indicates a faster rate of repetition. This applies to various phenomena, including oscillations, waves, and vibrations.
Hertz is a derived unit, meaning it is defined in terms of other base SI units. Specifically:
This means that one hertz is equivalent to one cycle per second. The unit is named after Heinrich Rudolf Hertz, a German physicist who made significant contributions to the understanding of electromagnetic waves.
Heinrich Hertz (1857-1894) was the first to conclusively prove the existence of electromagnetic waves, which had been predicted by James Clerk Maxwell. He built an apparatus to produce and detect these waves, demonstrating that they travel at the speed of light and exhibit properties such as reflection and refraction. Hertz's work laid the foundation for the development of radio, television, and other wireless communication technologies. For more information about Heinrich Rudolf Hertz read his biography on Wikipedia.
Alternating Current (AC): In most countries, the frequency of AC power is either 50 Hz or 60 Hz. This refers to how many times the current changes direction per second. In the United States, the standard is 60 Hz.
CPU Clock Speed: The clock speed of a computer's central processing unit (CPU) is measured in gigahertz (GHz). For example, a 3 GHz processor completes 3 billion cycles per second. This clock speed governs how quickly the CPU can execute instructions.
Radio Frequencies: Radio waves are electromagnetic waves used for communication. Their frequencies are measured in hertz (Hz), kilohertz (kHz), megahertz (MHz), and gigahertz (GHz). For example, FM radio stations broadcast in the MHz range, while mobile phones use GHz frequencies.
Audio Frequencies: The range of human hearing is typically between 20 Hz and 20,000 Hz (20 kHz). Lower frequencies correspond to bass sounds, while higher frequencies correspond to treble sounds. Musical instruments produce a range of frequencies within this spectrum.
Oscillators: Oscillators are electronic circuits that produce periodic signals. Their frequencies are measured in hertz and are used in various applications, such as clocks, timers, and signal generators. The frequency of an oscillator determines the rate at which it produces these signals.
Prefixes are commonly used with hertz to denote larger frequencies:
The inverse of frequency (1/f) is the period (T), which is the time it takes for one complete cycle to occur. The period is measured in seconds.
Convert 1 GHz to other units | Result |
---|---|
gigahertz to millihertz (GHz to mHz) | 1000000000000 |
gigahertz to hertz (GHz to Hz) | 1000000000 |
gigahertz to kilohertz (GHz to kHz) | 1000000 |
gigahertz to megahertz (GHz to MHz) | 1000 |
gigahertz to terahertz (GHz to THz) | 0.001 |
gigahertz to rotations per minute (GHz to rpm) | 60000000000 |
gigahertz to degrees per second (GHz to deg/s) | 360000000000 |
gigahertz to radians per second (GHz to rad/s) | 6283185307.1796 |