Coaxial Cable Capacitance and Inductance Calculator
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This page provides calculators for determining the capacitance and inductance of a coaxial cable.
EXAMPLE:
- Outer radius (m) = 0.200
- Inner radius (m) = 0.150
- Permittivity = 2.3
- Permeability = 1
Results:
- Capacitance per unit length (Farad/m) = 4.44e-10
- Inductance per unit length (Henry/m) = 5.75e-8
Coaxial Cable Capacitance and Inductance Formula/Equation
The following formulas are used to calculate the capacitance and inductance of a coaxial cable:

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