# Terahertz Conversion Calculator

Enter a value in terahertz below to convert to another unit of frequency.

## What Is a Terahertz?

A terahertz is a unit used to measure frequency.

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.

## How Much Is a Terahertz?

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

## How to Convert Terahertz

To convert terahertz to another unit of frequency, you need to multiply the value by a conversion factor. A conversion factor is a numerical value used to change the units of a measurement without changing the value.[1]

You can find the conversion factors for terahertz in the conversion table below.

Then, multiply the frequency measurement by the conversion factor to find the equivalent value in the desired unit of measurement.

terahertz × conversion factor = result

You can also use a calculator, such as one of the converters below, for the conversion.

## Terahertz Conversion Table

Common terahertz values and equivalent imperial and metric frequency measurements
terahertz hertz kilohertz megahertz gigahertz cycles per second revolutions per minute radians per second degrees per second
1 THz 1,000,000,000,000 Hz 1,000,000,000 kHZ 1,000,000 MHz 1,000 GHz 1,000,000,000,000 cps 59,999,999,999,999 RPM 6,283,185,306,860 rad/s 360,000,000,000,000 °/s
2 THz 2,000,000,000,000 Hz 2,000,000,000 kHZ 2,000,000 MHz 2,000 GHz 2,000,000,000,000 cps 120,000,000,000,000 RPM 12,566,370,613,719 rad/s 720,000,000,000,000 °/s
3 THz 3,000,000,000,000 Hz 3,000,000,000 kHZ 3,000,000 MHz 3,000 GHz 3,000,000,000,000 cps 180,000,000,000,000 RPM 18,849,555,920,579 rad/s 1,080,000,000,000,000 °/s
4 THz 4,000,000,000,000 Hz 4,000,000,000 kHZ 4,000,000 MHz 4,000 GHz 4,000,000,000,000 cps 240,000,000,000,000 RPM 25,132,741,227,439 rad/s 1,440,000,000,000,000 °/s
5 THz 5,000,000,000,000 Hz 5,000,000,000 kHZ 5,000,000 MHz 5,000 GHz 5,000,000,000,000 cps 300,000,000,000,000 RPM 31,415,926,534,298 rad/s 1,800,000,000,000,000 °/s
6 THz 6,000,000,000,000 Hz 6,000,000,000 kHZ 6,000,000 MHz 6,000 GHz 6,000,000,000,000 cps 360,000,000,000,000 RPM 37,699,111,841,158 rad/s 2,160,000,000,000,000 °/s
7 THz 7,000,000,000,000 Hz 7,000,000,000 kHZ 7,000,000 MHz 7,000 GHz 7,000,000,000,000 cps 420,000,000,000,000 RPM 43,982,297,148,017 rad/s 2,520,000,000,000,000 °/s
8 THz 8,000,000,000,000 Hz 8,000,000,000 kHZ 8,000,000 MHz 8,000 GHz 8,000,000,000,000 cps 480,000,000,000,000 RPM 50,265,482,454,877 rad/s 2,880,000,000,000,000 °/s
9 THz 9,000,000,000,000 Hz 9,000,000,000 kHZ 9,000,000 MHz 9,000 GHz 9,000,000,000,000 cps 540,000,000,000,000 RPM 56,548,667,761,737 rad/s 3,240,000,000,000,000 °/s
10 THz 10,000,000,000,000 Hz 10,000,000,000 kHZ 10,000,000 MHz 10,000 GHz 10,000,000,000,000 cps 600,000,000,000,000 RPM 62,831,853,068,596 rad/s 3,600,000,000,000,000 °/s
11 THz 11,000,000,000,000 Hz 11,000,000,000 kHZ 11,000,000 MHz 11,000 GHz 11,000,000,000,000 cps 660,000,000,000,000 RPM 69,115,038,375,456 rad/s 3,960,000,000,000,000 °/s
12 THz 12,000,000,000,000 Hz 12,000,000,000 kHZ 12,000,000 MHz 12,000 GHz 12,000,000,000,000 cps 720,000,000,000,000 RPM 75,398,223,682,316 rad/s 4,320,000,000,000,000 °/s
13 THz 13,000,000,000,000 Hz 13,000,000,000 kHZ 13,000,000 MHz 13,000 GHz 13,000,000,000,000 cps 780,000,000,000,000 RPM 81,681,408,989,175 rad/s 4,680,000,000,000,000 °/s
14 THz 14,000,000,000,000 Hz 14,000,000,000 kHZ 14,000,000 MHz 14,000 GHz 14,000,000,000,000 cps 840,000,000,000,000 RPM 87,964,594,296,035 rad/s 5,040,000,000,000,000 °/s
15 THz 15,000,000,000,000 Hz 15,000,000,000 kHZ 15,000,000 MHz 15,000 GHz 15,000,000,000,000 cps 900,000,000,000,000 RPM 94,247,779,602,894 rad/s 5,400,000,000,000,000 °/s
16 THz 16,000,000,000,000 Hz 16,000,000,000 kHZ 16,000,000 MHz 16,000 GHz 16,000,000,000,000 cps 960,000,000,000,000 RPM 100,530,000,000,000 rad/s 5,760,000,000,000,000 °/s
17 THz 17,000,000,000,000 Hz 17,000,000,000 kHZ 17,000,000 MHz 17,000 GHz 17,000,000,000,000 cps 1,020,000,000,000,000 RPM 106,810,000,000,000 rad/s 6,120,000,000,000,000 °/s
18 THz 18,000,000,000,000 Hz 18,000,000,000 kHZ 18,000,000 MHz 18,000 GHz 18,000,000,000,000 cps 1,080,000,000,000,000 RPM 113,100,000,000,000 rad/s 6,480,000,000,000,000 °/s
19 THz 19,000,000,000,000 Hz 19,000,000,000 kHZ 19,000,000 MHz 19,000 GHz 19,000,000,000,000 cps 1,140,000,000,000,000 RPM 119,380,000,000,000 rad/s 6,840,000,000,000,000 °/s
20 THz 20,000,000,000,000 Hz 20,000,000,000 kHZ 20,000,000 MHz 20,000 GHz 20,000,000,000,000 cps 1,200,000,000,000,000 RPM 125,660,000,000,000 rad/s 7,200,000,000,000,000 °/s

## Terahertz Conversion Calculators

You can also convert frequency using one of our terahertz converters below.

Frequency
Angular Frequency

You might also find our other electrical calculators useful.

## References

1. National Institute of Standards & Technology, Unit Conversion, https://www.nist.gov/pml/owm/metric-si/unit-conversion

## Other Frequency Units

Frequency
Angular Frequency