Surface Current Density Converter
Comprehensive Surface Charge Density Converter
Surface charge density quantifies the electric charge per unit area on a surface. Our Surface Charge Density Converter enables you to seamlessly convert between different units—from the SI base unit, coulomb per square meter (C/m²), to commonly used units such as coulomb per square centimeter, coulomb per square inch, and abcoulomb-based units. This tool is essential for applications in electronics, material science, and electrochemistry.
What Units Are Covered?
Our converter supports a complete list of surface charge density units, with conversion factors defined relative to coulomb per square meter [C/m²]:
Coulomb/square meter [C/m²] (base unit)
Coulomb/square centimeter [C/cm]: 1 C/cm = 10,000 C/m².
Coulomb/square inch [C/in²]: 1 C/in² ≈ 1,550.0031 C/m².
Abcoulomb/square meter [abC/m²]: 1 abC/m² = 10 C/m².
Abcoulomb/square centimeter: 1 abC/cm = 100,000 C/m².
Abcoulomb/square inch [abC/in²]: 1 abC/in² ≈ 15,500.0310 C/m².
How Does It Work?
Our converter follows a two-step process:
Convert to the Base Unit:
The input value is first converted into coulomb per square meter (C/m²) using the conversion factor of the selected “From” unit.Convert to the Target Unit:
The value in C/m² is then converted into your chosen “To” unit using its corresponding conversion factor.
This approach ensures precise and consistent conversions for all your surface charge density calculations.