# ››Convert siemens to terasiemens

 siemens terasiemens

How many siemens in 1 terasiemens? The answer is 1.0E+12.
We assume you are converting between siemens and terasiemens.
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The SI derived unit for electric conductance is the siemens.
1 siemens is equal to 1.0E-12 terasiemens.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between siemens and terasiemens.
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# ››Definition: Siemens

The siemens is the SI derived unit of electric conductance. It is equal to inverse ohm. It is named after the German inventor and industrialist Ernst Werner von Siemens, and was previously called the mho. In English, the term siemens is used both for the singular and plural. The 14th General Conference on Weights and Measures approved the addition of the siemens as an SI derived unit in 1971.

# ››Definition: Terasiemens

The SI prefix "tera" represents a factor of 1012, or in exponential notation, 1E12.

So 1 terasiemens = 1012 siemens.

The definition of a siemens is as follows:

The siemens is the SI derived unit of electric conductance. It is equal to inverse ohm. It is named after the German inventor and industrialist Ernst Werner von Siemens, and was previously called the mho. In English, the term siemens is used both for the singular and plural. The 14th General Conference on Weights and Measures approved the addition of the siemens as an SI derived unit in 1971.

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