HomeToolsElectrical CalculatorsAmps to Watts Calculator

Amps to Watts Calculator

Convert amperage to wattage given voltage.

Amps
Volts
Watts
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Reference & Formula

Formula

W = A × V

Explained

Power in watts equals current in amps multiplied by voltage. Reverse of the watts-to-amps conversion.

Used For

Load calculation from breaker ratings, power consumption analysis

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