Ohms Law Calculator
Calculate voltage, current, resistance, and power in electrical circuits using Ohms Law.
Result:
Circuit Diagram
Formulas
- Voltage (V) = Current (I) × Resistance (R)
- Current (I) = Voltage (V) ÷ Resistance (R)
- Resistance (R) = Voltage (V) ÷ Current (I)
- Power (P) = Voltage (V) × Current (I)