How many gigaampere in 1 teraampere?
The answer is 1000.

We assume you are converting between **gigaampere** and **teraampere**.

You can view more details on each measurement unit:

gigaampere or
teraampere

The SI base unit for **electric current** is the ampere.

1 ampere is equal to 1.0E-9 gigaampere, or 1.0E-12 teraampere.

Note that rounding errors may occur, so always check the results.

Use this page to learn how to convert between gigaamperes and teraamperes.

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You can do the reverse unit conversion from teraampere to gigaampere, or enter any two units below:

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The SI prefix "giga" represents a factor of
10^{9}, or in exponential notation, 1E9.

So 1 gigaampere = 10^{9} ampere.

The SI prefix "tera" represents a factor of
10^{12}, or in exponential notation, 1E12.

So 1 teraampere = 10^{12} ampere.

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