# Volts to amps calculator

Volts (V) to amps (A) calculator.

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

### Volts to amps calculation

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

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

The current *I* in amps (A) is equal to the voltage *V* in volts (V) divided by the resistance *R* in ohms (Ω):

*I*_{(A)} = * V*_{(V)} / *R*_{(Ω)}