Convert current to voltage
V = I × R
I = V / R
R = V / I
The foundation of electrical calculations.
To convert current (amps) to voltage (volts), you need either power (watts) or resistance (ohms). This is because current alone doesn't determine voltage - it depends on the circuit.
V = P / I. If a device draws 10A at 1200W, voltage = 1200 / 10 = 120V.
V = I × R. A current of 2A through a 60Ω resistor produces 2 × 60 = 120V.
You need watts or ohms. With power: V = Watts / Amps. With resistance: V = Amps × Ohms (Ohm's Law).
No. Amps measures current flow, volts measures electrical pressure. They're related through power or resistance. The same current can exist at many different voltages.
V = I × R states that voltage equals current times resistance. It's the fundamental relationship between voltage, current, and resistance in electrical circuits.
It depends on the circuit. 10A at 100W = 10V. 10A at 1200W = 120V. 10A through 12Ω = 120V. You need more information to determine voltage.