How to convert Volts to Ohms

Volts to ohms calculation formula with amps

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).

So,

Ω = V / A
ohm = volt / amp

For example:

Current (I) = 2A
Voltage (V) = 3V

Resistance (R) = 3V / 2A = 1,5Ω

Volts to ohms calculation formula with watts

R(Ω) = V2(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).

Advertisements

So,

Ω = V2 / W
ohms = volt2 / watt

For example:

Voltage (V) = 3V
Power (P) = 4W

Resistance (R) = (3V)2 / 4W = 2,25Ω

Advertisements
1 Star2 Stars3 Stars4 Stars5 Stars (No Ratings Yet)
Loading...