Converting from Coulomb (C) to Ampere-hour (Ah) | Electric charge

What is Coulomb (C)

Coulomb (C) is the SI unit of electric charge. It is defined as the charge transported by a constant current of one ampere in one second.

What is Ampere-hour (Ah)

Ampere-hour (Ah) is a unit of electric charge and is commonly used in practical battery capacity measurements. One ampere-hour is equal to the charge transferred by a current of one ampere in one hour.

Conversion Formulas

To convert from Coulomb (C) to Ampere-hour (Ah) and vice versa, you can use the following conversion formulas:

1. Coulomb to Ampere-hour: Ah=3600C​

2. Ampere-hour to Coulomb: C=Ah×3600

Examples

1. Converting 10 Coulombs (C) to Ampere-hours (Ah):

Ah=360010​=0.002777778

2. Converting 16 Coulombs (C) to Ampere-hours (Ah):

Ah=360016​=0.004444444

Conclusion

Use the provided formulas to perform conversions between Coulomb (C) and Ampere-hour (Ah) units. Remember, 1 (C) = 0.0002777778 (Ah) and 1 (Ah) = 3600 (C) by default.