Capacitor Stored Energy Design Equations Formulas Calculator

Science - Physics - Electricity - Capacitance

Problem:

Solve for electrical charge.

Note: free space permittivity = ε₀ = 8.85 F/m

Enter Inputs:

Solution:

Solution In Other Units:

Input Conversions:

Change Equation or Formulas:

Tap or click to solve for a different unknown or equation

	capacitance
	permittivity
	area
	separation distance

	capacitance
	permittivity
	length of conductors
	outer conductor diameter
	inner conductor diameter

	capacitance
	electrical charge
	potential difference

	stored energy
	capacitance
	potential difference

	stored energy
	capacitance
	electrical charge

	energy storage
	electrical charge
	potential difference

References - Books:

Tipler, Paul A. 1995. Physics For Scientists and Engineers. Worth Publishers. 3rd ed.