How many ampere-hours in 1 kilocoulomb?
The answer is 0.27777777777778.
We assume you are converting between ampere-hour and kilocoulomb.
You can view more details on each measurement unit: ampere-hours or
kilocoulomb
The SI derived unit for electric charge is the coulomb.
1 coulomb is equal to 0.00027777777777778 ampere-hours, or 0.001 kilocoulomb.
Note that rounding errors may occur, so always check the results.
Use this page to learn how to convert between ampere-hours and kilocoulombs.
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››Quick conversion chart of ampere-hours to kilocoulomb

The SI prefix "kilo" represents a factor of
10^{3}, or in exponential notation, 1E3.

So 1 kilocoulomb = 10^{3} 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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