Power Calculation from Current and Resistance

Power Equation for Current and Resistance

P = I² R

Current (I) in Amps Resistance (R) in Ohms

Resulting Power

0.00 W

Power Calculation from Voltage and Resistance

Power equation for voltage and resistance

P = V² / R

Voltage (V) Resistance (Ω)

Resulting Power

0.00 W

Power Calculation from Voltage and Current

Power Equation for Voltage and Current

P = V x I

Voltage (V): Current (A):

Result: -- W