# Ampere-hours to coulombs conversion

Ampere-hours to coulombs conversion is a mathematical process that enables the conversion of electric charge values from the unit of ampere-hours (Ah) to the unit of coulombs (C). This conversion is commonly encountered in applications related to battery capacity and energy storage.

 Enter charge in ampere-hours: Ah Coulombs result: C

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## What is Ampere-hours to coulombs conversion

To convert ampere-hours (Ah) to coulombs (C), you need to multiply the value in ampere-hours by 3600.

1 ampere-hour (Ah) is equal to 3600 coulombs (C).

For example, let's convert 2.5 ampere-hours to coulombs:

Coulombs = 2.5 Ah * 3600 Coulombs = 9000 C

Therefore, 2.5 ampere-hours is equal to 9000 coulombs.

## How to convert ampere-hours to coulombs

1C = 2.7778⋅10-4Ah

or

1Ah = 3600C

### Ampere-hours to coulombs formula

The charge in coulombs Q(C) is equal to the charge in ampere-hours Q(Ah) times 3600:

Q(C) = Q(Ah) × 3600

### Example

Convert 3 ampere-hours to coulombs:

Q(C) = 3Ah × 3600 = 10800C

## Ampere-hours to coulombs table

Charge (ampere-hours) Charge (coulomb)
0 Ah 0 C
0.001 Ah 3.6 C
0.01 Ah 36 C
0.1 Ah 360 C
1 Ah 3600 C
10 Ah 36000 C
100 Ah 360000 C
1000 Ah 3600000 C