Amps to Volts Calculator

Amps (A) to Volts (V) calculator.

Enter Current

Enter Watts

Result in Volts

Enter Current

Enter Resistance

Result in Volts

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 current I in amps (A), times the resistance R in ohms (Ω):

V_(V) = I_(A) × R_(Ω)