Terahertz to Radians per Second Converter

Enter the frequency in terahertz below to get the value converted to radians per second.


Result in Radians per Second:

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1 THz = 6,283,185,306,859.6 rad/s

Do you want to convert radians per second to terahertz?

How to Convert Terahertz to Radians per Second

To convert a measurement in terahertz to a measurement in radians per second, multiply the frequency by the following conversion ratio: 6,283,185,306,859.6 radians per second/terahertz.

Since one terahertz is equal to 6,283,185,306,859.6 radians per second, you can use this simple formula to convert:

radians per second = terahertz × 6,283,185,306,859.6

The frequency in radians per second is equal to the frequency in terahertz multiplied by 6,283,185,306,859.6.

For example, here's how to convert 5 terahertz to radians per second using the formula above.
radians per second = (5 THz × 6,283,185,306,859.6) = 31,415,926,534,298 rad/s

How Many Radians per Second Are in a Terahertz?

There are 6,283,185,306,859.6 radians per second in a terahertz, which is why we use this value in the formula above.

1 THz = 6,283,185,306,859.6 rad/s

Terahertz and radians per second 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 Are Radians per Second?

Radians per second are a measure of angular frequency, or rotational speed, equal to the change in the angular orientation of an object over one second.

Radians per second can be abbreviated as rad/s; for example, 1 radian per second can be written as 1 rad/s.

In the expressions of units, the slash, or solidus (/), is used to express a change in one or more units relative to a change in one or more other units.[1] For example, rad/s is expressing a change in angle relative to a change in time.

Learn more about radians per second.

Terahertz to Radian per Second Conversion Table

Table showing various terahertz measurements converted to radians per second.
Terahertz Radians Per Second
0.000000000001 THz 6.2832 rad/s
0.000000000002 THz 12.57 rad/s
0.000000000003 THz 18.85 rad/s
0.000000000004 THz 25.13 rad/s
0.000000000005 THz 31.42 rad/s
0.000000000006 THz 37.7 rad/s
0.000000000007 THz 43.98 rad/s
0.000000000008 THz 50.27 rad/s
0.000000000009 THz 56.55 rad/s
0.0000000000001 THz 0.628319 rad/s
0.000000000001 THz 6.2832 rad/s
0.00000000001 THz 62.83 rad/s
0.0000000001 THz 628.32 rad/s
0.000000001 THz 6,283 rad/s
0.00000001 THz 62,832 rad/s
0.0000001 THz 628,319 rad/s
0.000001 THz 6,283,185 rad/s
0.00001 THz 62,831,853 rad/s
0.0001 THz 628,318,531 rad/s
0.001 THz 6,283,185,307 rad/s
0.01 THz 62,831,853,069 rad/s
0.1 THz 628,318,530,686 rad/s
1 THz 6,283,185,306,860 rad/s


  1. National Institute of Standards and Technology, NIST Guide to the SI, Chapter 6: Rules and Style Conventions for Printing and Using Units, https://www.nist.gov/pml/special-publication-811/nist-guide-si-chapter-6-rules-and-style-conventions-printing-and-using

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