## Volts to ohms calculation with amps

Enter the voltage in volts (V), current in amps (A), then press the **Calculate** button to get the result in ohms (Ω).

R_{(Ω)} = V_{(V)} / I_{(A)}

The resistance **R** in ohms (Ω) is equal to the voltage **V** in volts (V), divided by the current **I** in amps (A).

## Volts to ohms calculation with watts

Enter the voltage in volts (V), power in watts (W), then press the **Calculate** button to get the result in ohms (Ω).

R_{(Ω)} = V^{2}_{(V)} / P_{(W)}

So the resistance **R** in ohms (Ω) is equal to the square value of voltage **V** in volts (V), divided by the power **P** in watts (W).

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