Last updated: March 2, 2026

Capacitance Calculator

Formula

Calculate the capacitance of a parallel plate capacitor using C = epsilon_0 * epsilon_r * A / d. Also computes stored charge and energy when voltage is provided.

Common use cases:

  • Circuit design
  • Energy storage calculations
  • Electronics prototyping

Frequently Asked Questions

Share & Embed

Was this calculator helpful?

Related Calculators