Terahertz to Gigahertz Conversion (THz to GHz)

Terahertz to Gigahertz Converter

Enter the frequency in terahertz below to convert it to gigahertz.

Result in Gigahertz:

1 THz = 1,000 GHz

How to Convert Terahertz to Gigahertz

To convert a measurement in terahertz to a measurement in gigahertz, multiply the frequency by the following conversion ratio: 1,000 gigahertz/terahertz.

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

gigahertz = terahertz × 1,000

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

For example, here's how to convert 5 terahertz to gigahertz using the formula above.

gigahertz = (5 THz × 1,000) = 5,000 GHz

conversion scale showing terahertz and equivalent gigahertz frequency values

How Many Gigahertz Are in a Terahertz?

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

1 THz = 1,000 GHz

Terahertz and gigahertz are both units used to measure frequency. Keep reading to learn more about each unit of measure.

What Is a 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.

Learn more about terahertz.

What Is a Gigahertz?

Gigahertz is a measure of frequency equal to one billion cycles per second.

The gigahertz is a multiple of the hertz, which is the SI derived unit for frequency. In the metric system, "giga" is the prefix for billions, or 10⁹. Gigahertz can be abbreviated as GHz; for example, 1 gigahertz can be written as 1 GHz.

Learn more about gigahertz.

Terahertz to Gigahertz Conversion Table

Table showing various terahertz measurements converted to gigahertz.
Terahertz	Gigahertz
0.001 THz	1 GHz
0.002 THz	2 GHz
0.003 THz	3 GHz
0.004 THz	4 GHz
0.005 THz	5 GHz
0.006 THz	6 GHz
0.007 THz	7 GHz
0.008 THz	8 GHz
0.009 THz	9 GHz
0.01 THz	10 GHz
0.02 THz	20 GHz
0.03 THz	30 GHz
0.04 THz	40 GHz
0.05 THz	50 GHz
0.06 THz	60 GHz
0.07 THz	70 GHz
0.08 THz	80 GHz
0.09 THz	90 GHz
0.1 THz	100 GHz
0.2 THz	200 GHz
0.3 THz	300 GHz
0.4 THz	400 GHz
0.5 THz	500 GHz
0.6 THz	600 GHz
0.7 THz	700 GHz
0.8 THz	800 GHz
0.9 THz	900 GHz
1 THz	1,000 GHz

Table showing various terahertz measurements converted to gigahertz.

Terahertz

Gigahertz

0.001 THz

1 GHz

0.002 THz

2 GHz

0.003 THz

3 GHz

0.004 THz

4 GHz

0.005 THz

5 GHz

0.006 THz

6 GHz

0.007 THz

7 GHz

0.008 THz

8 GHz

0.009 THz

9 GHz

0.01 THz

10 GHz

0.02 THz

20 GHz

0.03 THz

30 GHz

0.04 THz

40 GHz

0.05 THz

50 GHz

0.06 THz

60 GHz

0.07 THz

70 GHz

0.08 THz

80 GHz

0.09 THz

90 GHz

0.1 THz

100 GHz

0.2 THz

200 GHz

0.3 THz

300 GHz

0.4 THz

400 GHz

0.5 THz

500 GHz

0.6 THz

600 GHz

0.7 THz

700 GHz

0.8 THz

800 GHz

0.9 THz

900 GHz

1 THz

1,000 GHz