# Electricity

• Amps to Watts - This converter calculates the power in watts from the current in amperes and the voltage in volts.
• Electricity Cost - The cost of electricity can be calculated using this calculator based on the rate and usage of electricity.
• Electricity: Joules to Volts - Convert energy in joules to electrical potential in volts by dividing the energy by the charge. This tool helps with electrical engineering calculations.
• Gauss's Law for Electricity - Gauss's Law for Electricity relates the electric flux passing through a closed surface to the total charge enclosed by that surface. This calculator helps in determining the electric flux based on the provided charge and electric constant.
• Impedance in AC Circuits - Calculate the impedance in an AC circuit with this handy calculator. Simply input the values of resistance and reactance, and get the impedance instantly.
• Motor Winding Resistance - Calculate the total resistance of motor winding by multiplying the resistance per unit length of the wire by its total length. Essential for electrical motor design.
• Permittivity Calculation - Calculate the permittivity of a material based on its relative permittivity, to understand its electric field resistance.
• Power Consumption - Calculate power consumption in a circuit with given current and resistance using the formula P = I^2R. This tool is essential for understanding electrical power dynamics.