Terahertz to Radian/Second Converter

Frequency Converter

13 units available

Decimals:

From

To

6.283185e+12

1 THz = 6.283185e+12 rad/s

Formula:

rad/s = THz × 6.283185e+12

With your value: 1 THz = 6.283185e+12 rad/s

Other Terahertz to Radian/Second conversions

2 THz to rad/s 3 THz to rad/s 4 THz to rad/s 5 THz to rad/s 6 THz to rad/s 7 THz to rad/s 8 THz to rad/s

Terahertz to Radian/Second Conversion Table

Terahertz (THz)	Radian/Second (rad/s)
0.5	3.141593e+12
1	6.283185e+12
2	1.256637e+13
5	3.141593e+13
10	6.283185e+13
15	9.424778e+13
20	1.256637e+14
25	1.570796e+14
50	3.141593e+14
100	6.283185e+14
250	1.570796e+15
500	3.141593e+15
1000	6.283185e+15

Radian/Second to Terahertz Conversion Table

Radian/Second (rad/s)	Terahertz (THz)
0.5	7.957747e-14
1	1.591549e-13
2	3.183099e-13
5	7.957747e-13
10	1.591549e-12
15	2.387324e-12
20	3.183099e-12
25	3.978874e-12
50	7.957747e-12
100	1.591549e-11
250	3.978874e-11
500	7.957747e-11
1000	1.591549e-10

Where these values come from

Every factor on this page is traced to the document that defines it. See the full provenance dataset or our methodology.

Terahertz (THz)

Frequency

SI definition

Derived from the hertz (1 Hz = 1 s⁻¹), traceable to the SI second.

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

Radian/Second (rad/s)

Frequency

SI definition

Derived from the hertz (1 Hz = 1 s⁻¹), traceable to the SI second.

Source: BIPM, The International System of Units (SI), 9th edition, 2019 (updated 2024)

Bureau International des Poids et Mesures · Reviewed 2026-07-01

How to Convert Terahertz to Radian/Second

To convert from Terahertz (THz) to Radian/Second (rad/s), multiply the value by 6.283185e+12.

Formula: rad/s = THz × 6.283185e+12

Reverse: THz = rad/s × 1.591549e-13

Step-by-Step Example

Start with your value in Terahertz. For example: 5 THz
Multiply by the conversion factor: 5 x 6.283185e+12
The result is: 3.141593e+13 rad/s

About Terahertz

The terahertz (THz) is a unit of frequency. One terahertz equals 1.000000 × 10^+12 hertzs. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: frequency calculations, engineering and science, education.

About Radian/Second

The radian/second (rad/s) is a unit of frequency. One radian/second equals 0.1591549431 hertzs. UnitConvertLab converts it against every other frequency unit using this exact definition, so results are reproducible to full double precision rather than rounded lookup tables.

Common uses: frequency calculations, engineering and science, education.

Frequently Asked Questions

How many Radian/Second are in 1 Terahertz?

There are exactly 6.283185e+12 Radian/Second in 1 Terahertz. This means the conversion factor from Terahertz to Radian/Second is 6.283185e+12.

What is the formula to convert Terahertz to Radian/Second?

The formula to convert Terahertz to Radian/Second is: rad/s = THz × 6.283185e+12. For example, to convert 10 Terahertz to Radian/Second, you would multiply 10 by 6.283185e+12.

What is a Terahertz?