Power in watts is simply the current in amps multiplied by the voltage, and this calculator handles that for you. For a DC circuit or a resistive AC load, watts equal amps times volts. For a real AC load with a power factor below one, such as a motor or fluorescent lighting, the true power is amps times volts times the power factor, so the tool provides a power factor field. Converting current to power is useful for reading how much a device costs to run, for staying within the wattage limit of a generator or inverter, and for balancing loads across a supply. As an example, a five amp draw on a 120 volt outlet is 600 watts of power. Enter the current, the voltage, and a power factor if your load is inductive, then read the power instantly. Everything runs locally in your browser, so it is fast and private.
Power in watts is simply the current in amps multiplied by the voltage, and this calculator handles that for you. For a DC circuit or a resistive AC load, watts equal amps times volts.
Yes. Amps to Watts Calculator is completely free, with no sign-up and no usage limits.
Yes. Amps to Watts Calculator runs in any modern web browser. There is nothing to download or install.
Yes. Amps to Watts Calculator runs entirely on your device in your browser, so nothing you enter is uploaded to a server.