Electric Charge Converter
Easily convert electric charge measurements between various units with this precise and reliable tool. Whether you're working within the SI system or using specialized units, this converter supports smooth and accurate transitions between coulombs, ampere-hours, statcoulombs, and more — making it ideal for physics, electronics, and engineering applications.
Convert Electric Charge Between Units
Electric Charge Conversion Formula
Where:
- $$Q_1$$ — the original electric charge
- $$Q_2$$ — the converted electric charge
Electric charge, a fundamental property in electromagnetism, is commonly measured in coulombs (C). Depending on the field of application, other units may be more convenient, such as:
- ampere-hours (Ah) – commonly used in batteries
- milliampere-hours (mAh)
- statcoulombs (statC) – used in electrostatics
- elementary charge (e) – relevant in particle physics
This converter simplifies complex conversions, whether you’re designing circuits, analyzing battery capacity, or working on theoretical physics.