Gigahertz to Hertz Converter
Light & HeatHertz to attohertz, plus wavelengths.
How to convert Gigahertz to Hertz
Multiply the gigahertz value by 1e+9: 1 GHz = 1e+9 Hz. Going the other way, 1 Hz = 1e-9 GHz, so divide by 1e+9 or use the Hertz to Gigahertz converter.
About these units
Gigahertz (GHz)
A gigahertz is one billion cycles per second, the range of Wi-Fi (2.4 and 5 GHz), mobile networks and processor clocks.
Hertz (Hz)
The hertz is the SI unit of frequency: one cycle per second. Mains electricity is 50 or 60 Hz, and human hearing spans roughly 20 Hz to 20 kHz.
Gigahertz to Hertz conversion table
| Gigahertz (GHz) | Hertz (Hz) |
|---|---|
| 1 GHz | 1e+9 Hz |
| 2 GHz | 2e+9 Hz |
| 3 GHz | 3e+9 Hz |
| 4 GHz | 4e+9 Hz |
| 5 GHz | 5e+9 Hz |
| 10 GHz | 1e+10 Hz |
| 20 GHz | 2e+10 Hz |
| 25 GHz | 2.5e+10 Hz |
| 50 GHz | 5e+10 Hz |
| 100 GHz | 1e+11 Hz |
| 500 GHz | 5e+11 Hz |
| 1,000 GHz | 1e+12 Hz |
More gigahertz conversions
- Gigahertz to Terahertz1 GHz = 0.001 THz
- Gigahertz to Megahertz1 GHz = 1,000 MHz
- Gigahertz to Kilohertz1 GHz = 1e+6 kHz
- Gigahertz to Exahertz1 GHz = 1e-9 EHz
- Gigahertz to Petahertz1 GHz = 1e-6 PHz
- Gigahertz to Hectohertz1 GHz = 1e+7 hHz
- Gigahertz to Dekahertz1 GHz = 1e+8 daHz
- Gigahertz to Decihertz1 GHz = 1e+10 dHz
- Gigahertz to Centihertz1 GHz = 1e+11 cHz
- Gigahertz to Millihertz1 GHz = 1e+12 mHz
- Gigahertz to Microhertz1 GHz = 1e+15 µHz
See every unit on the Frequency & Wavelength Converter.