Anzeige


Physical quantities: Force | Work | Power | Pressure | Density | Velocity | Acceleration | Momentum | Torque | Intensity
Electromagnetism: Electric Power | Resistance | Charge | Capacitance | Magnetic Flux | Flux Density | Field Strength | Inductance
Application: Lever | Gravitational Acceleration | Throw Distance | Concentration | Electromagnet


Electric Power Calculator

Calculate the electrical power in watts from the voltage in volts and the amperage in amperes. The formula is very simple, P = U * I. The units are calculated as 1W = 1V * 1A. Prefixes like kilo, mega, ... can be chosen arbitrarily.

Voltage U:
Amperage I:
Power P:

Example: at a voltage of 20 kV and an amperage of 80 mA, the electrical power is 1600 W.


Physics Calculators © Jumk.de Webprojects | Online Calculators | Imprint & Privacy | German: Kraft-Rechner


Anzeige