## ››Convert picocoulomb to ampere-second

 picocoulomb ampere second

How many picocoulomb in 1 ampere second? The answer is 1000000000000.
We assume you are converting between picocoulomb and ampere-second.
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picocoulomb or ampere second
The SI derived unit for electric charge is the coulomb.
1 coulomb is equal to 1000000000000 picocoulomb, or 1 ampere second.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between picocoulombs and ampere-seconds.
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## ››Definition: Picocoulomb

The SI prefix "pico" represents a factor of 10-12, or in exponential notation, 1E-12.

So 1 picocoulomb = 10-12 coulombs.

The definition of a coulomb is as follows:

he coulomb, symbol C, is the SI unit of electric charge, and is defined in terms of the ampere: 1 coulomb is the amount of electric charge (quantity of electricity) carried by a current of 1 ampere flowing for 1 second. It is also about 6.241506×1018 times the charge of an electron. It is named after Charles-Augustin de Coulomb (1736-1806).

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