Terahertz to Radians Per Second Conversion

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

Results in Radians Per Second:
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1 THz = 6,283,185,306,859.6 rad/s

How to Convert Terahertz to Radians Per Second

To convert a terahertz measurement to a radian per second measurement, multiply the frequency by the conversion ratio.

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 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.
5 THz = (5 × 6,283,185,306,859.6) = 31,415,926,534,298 rad/s

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


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.

Radians Per Second

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

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

In formal expressions, the slash, or solidus (/), is used to separate units used to indicate division in an expression.[1]

Terahertz to Radian Per Second Conversion Table

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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