Using the Coil Capacitance Calculator
The Coil Capacitance Calculator automates the whole process and uses data interpolation to give you more accurate results.
Diameter: Enter the coil diameter, measured as depicted in the diagram above.
Length: Enter the coil length, measured as depicted in the diagram above.
Select Units: Select the units that you used for your coil dimensions from the list, and select your preferred output capacitance units.