# Terahertz to hertz conversion

Terahertz (THz) to hertz (Hz) frequency conversion calculator and how to convert.

## Terahertz to hertz conversion calculator

Enter the frequency in terahertz and press the Convert button:

 Enter frequency in terahertz: THz Result in hertz: Hz

Hz to THz conversion calculator ►

#### Terahertz to Hertz

A terahertz is a unit of Frequency in the metric System. It has the symbol THz. A terahertz has 1,000,000,000,000 hertz. A hertz is a unit of Frequency in the metric System. It has the symbol Hz. A hertz has 0 terahertz. To convert a terahertz measurement to a hertz measurement, multiply the frequency by the conversion ratio.

Since one terahertz is equal to 1,000,000,000,000 hertz, you can use this simple formula to convert:

hertz = terahertz × 1,000,000,000,000

The frequency in hertz is equal to the terahertz multiplied by 1,000,000,000,000.

#### For example

here's how to convert 5 terahertz to hertz using the formula above.

5 THz = (5 × 1,000,000,000,000) = 5,000,000,000,000 Hz

#### How Many Hertz are in a Terahertz?

There are 1,000,000,000,000 hertz in a terahertz, which is why we use this value in the formula above.

1 THz = 1,000,000,000,000 Hz

#### Terahertz

Terahertz is a measure of frequency equal to one trillion cycles per second.

The terahertz is a multiple of the hertz, which is the SI derived unit for frequency. In the metric system, "tera" is the prefix for 1012. Terahertz can be abbreviated as THz; for example, 1 terahertz can be written as 1 THz.

#### Hertz

Hertz is formally defined as the frequency equalling one cycle per second

The hertz is the SI derived unit for frequency in the metric system. Hertz can be abbreviated as Hz; for example, 1 hertz can be written as 1 Hz.

Frequency in hertz can be expressed using the formula:

Hz = Cycles/Times

Hz to THz conversion calculator ►