• GHz   MHz
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Gigahertz (GHz) is a unit of frequency equivalent to one billion hertz, widely used in telecommunications and computing to measure clock speeds and data transfer rates. Fascinatingly, as you read this, billions of cycles per second are powering your devices, allowing them to process vast amounts of data instantaneously. A gigahertz represents the speed of components in your computer, such as the CPU and memory, which typically operate in the GHz range, signifying their rapid processing capabilities.

Interestingly, the world’s most common electromagnetic waves, such as Wi-Fi and mobile phone signals, also operate in the GHz range. These gigahertz frequencies are crucial for wireless communications as they allow for higher data transfer rates and support for various networks and devices, from your smartphone to your home’s smart technology systems.

Did you know?

Megahertz (MHz) is a common unit of frequency that represents one million cycles per second and is particularly known for its vital role in telecommunications and computing. The term hertz pays homage to Heinrich Hertz, the first person to conclusively prove the existence of electromagnetic waves. In radio broadcasting, the station dial numbers you tune into represent megahertz, which indicate the carrier frequency of the radio station. For example, a frequency of 101.1 MHz means the wave completes 101.1 million cycles every second!

In computing, the speed of the early personal computers was often measured in megahertz. Though we’ve progressed to gigahertz in modern-day processors, the megahertz era marked some groundbreaking advancements in technology. The original IBM PC, introduced in 1981, had a processor speed of just 4.77 MHz. Today, such performance pales in comparison, revealing the incredible strides in processing power over the decades.

> Gigahertz to Megahertz Conversion Table

Gigahertz Megahertz
0 GHz 0 MHz
0.1 GHz 100 MHz
0.2 GHz 200 MHz
0.3 GHz 300 MHz
0.4 GHz 400 MHz
0.5 GHz 500 MHz
0.6 GHz 600 MHz
0.7 GHz 700 MHz
0.8 GHz 800 MHz
0.9 GHz 900 MHz
1 GHz 1000 MHz
1.1 GHz 1100 MHz
1.2 GHz 1200 MHz
1.3 GHz 1300 MHz
1.4 GHz 1400 MHz
1.5 GHz 1500 MHz
1.6 GHz 1600 MHz
1.7 GHz 1700 MHz
1.8 GHz 1800 MHz
1.9 GHz 1900 MHz
2 GHz 2000 MHz
2.1 GHz 2100 MHz
2.2 GHz 2200 MHz
2.3 GHz 2300 MHz
2.4 GHz 2400 MHz
2.5 GHz 2500 MHz
2.6 GHz 2600 MHz
2.7 GHz 2700 MHz
2.8 GHz 2800 MHz
2.9 GHz 2900 MHz
3 GHz 3000 MHz
3.1 GHz 3100 MHz
3.2 GHz 3200 MHz
3.3 GHz 3300 MHz
3.4 GHz 3400 MHz
3.5 GHz 3500 MHz
3.6 GHz 3600 MHz
3.7 GHz 3700 MHz
3.8 GHz 3800 MHz
3.9 GHz 3900 MHz
4 GHz 4000 MHz
4.1 GHz 4100 MHz
4.2 GHz 4200 MHz
4.3 GHz 4300 MHz
4.4 GHz 4400 MHz
4.5 GHz 4500 MHz
4.6 GHz 4600 MHz
4.7 GHz 4700 MHz
4.8 GHz 4800 MHz
4.9 GHz 4900 MHz
5 GHz 5000 MHz
5.1 GHz 5100 MHz
5.2 GHz 5200 MHz
5.3 GHz 5300 MHz
5.4 GHz 5400 MHz
5.5 GHz 5500 MHz
5.6 GHz 5600 MHz
5.7 GHz 5700 MHz
5.8 GHz 5800 MHz
5.9 GHz 5900 MHz
6 GHz 6000 MHz
6.1 GHz 6100 MHz
6.2 GHz 6200 MHz
6.3 GHz 6300 MHz
6.4 GHz 6400 MHz
6.5 GHz 6500 MHz
6.6 GHz 6600 MHz
6.7 GHz 6700 MHz
6.8 GHz 6800 MHz
6.9 GHz 6900 MHz
7 GHz 7000 MHz
7.1 GHz 7100 MHz
7.2 GHz 7200 MHz
7.3 GHz 7300 MHz
7.4 GHz 7400 MHz
7.5 GHz 7500 MHz
7.6 GHz 7600 MHz
7.7 GHz 7700 MHz
7.8 GHz 7800 MHz
7.9 GHz 7900 MHz
8 GHz 8000 MHz
8.1 GHz 8100 MHz
8.2 GHz 8200 MHz
8.3 GHz 8300 MHz
8.4 GHz 8400 MHz
8.5 GHz 8500 MHz
8.6 GHz 8600 MHz
8.7 GHz 8700 MHz
8.8 GHz 8800 MHz
8.9 GHz 8900 MHz
9 GHz 9000 MHz
9.1 GHz 9100 MHz
9.2 GHz 9200 MHz
9.3 GHz 9300 MHz
9.4 GHz 9400 MHz
9.5 GHz 9500 MHz
9.6 GHz 9600 MHz
9.7 GHz 9700 MHz
9.8 GHz 9800 MHz
9.9 GHz 9900 MHz
10 GHz 10000 MHz