Amps (A) to volts (V) calculator.

Select calculation type, enter amps and watts or ohms and press the *Calculate* button to get volts:

### Amps to volts calculation

The voltage *V* in volts (V) is equal to the power *P* in watts (W), divided by the current *I* in amps (A):

*V*_{(V)} = *P*_{(W)}* */* I*_{(A)}

The voltage *V* in volts (V) is equal to the power *P* in watts (W), divided by the current *I* in amps (A):

*V*_{(V)} = * I*_{(A)} × *R*_{(Ω)}

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