Select calculation type, enter volts and watts or ohms, and press the Calculate button to get amps:
Volts (V) to Amps (A) calculator - Convert voltage in volts to current in amperes with our user-friendly calculator. Understand the relationship between electrical potential and current seamlessly. Simplify your electrical load calculations with our Volts to Amps Calculator.
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)