Watts to Volts Calculator

Instantly convert power to voltage

V = W ÷ A

Volts = Watts ÷ Amps

Watts (W)
Amps (A)
Voltage Result (V):
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About This Calculator

This calculator uses the formula V = W ÷ A to convert power (watts) to voltage (volts).

Where:

To use this calculator, simply enter the power value and current value, then click the "Calculate Voltage" button to get the result.

Example Calculation

If your device has a power of 1000W and current of 5A:

Voltage = 1000W ÷ 5A = 200V

Applications

Home Electrical

Calculate voltage for appliances and circuits

Electronics

Determine voltage requirements for components

Solar Systems

Calculate voltage in solar panel installations

Automotive

Determine voltage in vehicle electrical systems