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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:		millivolts, mVvolts, Vkilovolts, kVmegavolts, MVgigavolts, GV
Amperage I:		milliamperes, mAamperes, Akiloamperes, kAmegaamperes, MAgigaamperes, GA
Power P:		milliwatts, mWwatts, Wkilowatts, kWmegawatts, MWgigawatts, GW

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

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