If you have Watts and Volts, how do you calculate Amps?

To calculate Amps from Watts and Volts, you use the formula derived from Ohm's Law, which states that Power (in Watts) equals Voltage (in Volts) multiplied by Current (in Amps). Thus, to isolate Amps, you can rearrange the equation to Amps = Watts / Volts. This means that if you know the amount of power consumed in Watts and the voltage in Volts, you can determine the current flowing in Amps by dividing the power by the voltage.

This relationship is foundational in electrical theory and practical applications, allowing for the understanding and estimation of electrical systems' performance.