Enter the capacitance and the rate of change of voltage into the calculator to determine the power. This calculator can also evaluate any of the variables given the others are known.

Farads To Watts Formula

The following formula can be used to calculate power (Watts) in a capacitive system given the capacitance (Farads) and the rate of change of voltage (Volts per second).

W = 0.5 * C * (dV/dt)^2

Variables:

  • W is the power in Watts
  • C is the capacitance in Farads
  • dV/dt is the rate of change of voltage in Volts per second

To calculate the power, multiply the capacitance by half, then multiply the result by the square of the rate of change of voltage.

What is Farads To Watts?

Farads and Watts are units of measurement used in physics, specifically in the field of electricity and energy. Farads measure capacitance, which is the ability of a system to store an electric charge. Watts, on the other hand, measure power, or the rate at which energy is used or produced. Therefore, Farads to Watts is not a direct conversion as they measure different aspects of electrical systems. However, they can be related in calculations involving energy storage or power usage in capacitive systems.

How to Calculate Farads To Watts?

The following steps outline how to calculate the Farads To Watts using the given formula:


  1. First, determine the capacitance (C) in Farads.
  2. Next, determine the rate of change of voltage (dV/dt) in Volts per second.
  3. Next, insert the values of C and dV/dt into the formula: W = 0.5 * C * (dV/dt)^2.
  4. Finally, calculate the power (W) in Watts.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem:

Use the following variables as an example problem to test your knowledge:

capacitance (C) in Farads = 10

rate of change of voltage (dV/dt) in Volts per second = 5