Amps to Volts conversion

Amps (A) to Volts (V) electric charge conversion calculator and how to convert.

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

A
W
V

Calculating Amps with Watts to 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)

Calculating Amps with Ohms to Volts:

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)


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