Frequency Wavelength Converter
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... Terahertz = ... Hertz
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Terahertz to Hertz Converter
Use this page to convert terahertz values into hertz, with background details, formulas, a worked example, and a quick conversion table.
Conversion formula
1 THz = 1,000,000,000,000 Hz
1 Hz = 0.000000000001 THz
Example: 1000000000 THz = 1,000,000,000,000,000,000,000 Hz
Terahertz
One terahertz is equal to one trillion hertz (1000000000000 hertz).
History: Terahertz units are used between microwave and infrared frequency ranges.
Current use: Used in spectroscopy, imaging, communications, and optical-frequency references.
Also written as THz, terahertz.
Hertz
Hertz measures cycles per second.
History: The hertz is named after Heinrich Hertz and is the SI unit of frequency.
Current use: Used for waves, electronics, optics, sound, radio, computing, and periodic phenomena.
Also written as Hz, hertz, cycles per second.
Terahertz to Hertz table
| Terahertz [THz] | Hertz [Hz] |
|---|
| 0.01 THz | 10,000,000,000 Hz |
| 0.1 THz | 100,000,000,000 Hz |
| 1 THz | 1,000,000,000,000 Hz |
| 2 THz | 2,000,000,000,000 Hz |
| 5 THz | 5,000,000,000,000 Hz |
| 10 THz | 10,000,000,000,000 Hz |
| 20 THz | 20,000,000,000,000 Hz |
| 50 THz | 50,000,000,000,000 Hz |
| 100 THz | 100,000,000,000,000 Hz |
Frequently asked questions
How many Hertz (Hz) are in one Terahertz (THz)?
One Terahertz equals 1,000,000,000,000 Hertz.
How do you convert Terahertz to Hertz?
Multiply the Terahertz value by 1,000,000,000,000 to get the result in Hertz.
How do you convert Hertz back to Terahertz?
Multiply the Hertz value by 0.000000000001 to get back to Terahertz.
What is 1000000000 Terahertz in Hertz?
1000000000 Terahertz equals 1,000,000,000,000,000,000,000 Hertz.
