Home › Physics › Ohm Law Power Triangle Calculator

Ohm Law Power Triangle Calculator

Calculate voltage, current, resistance, and power using any two known electrical values.

⚡ Ohm's Law Power Triangle

Enter any 2 values — leave the unknowns blank. V=IR, P=IV
ohms law voltage current resistance power watts volts amps electronics circuit
🔗 Related Calculators
Gravitational Potential Energy Calculator
Calculate gravitational potential energy using mass, gravity, and height. Essent
Kinetic Energy Calculator
Calculate the kinetic energy of a moving object using its mass and velocity. Ins
Velocity Calculator
Enter the distance traveled and time taken to calculate the velocity of an objec
Torque Calculator
Calculate torque from force and lever arm length, or find force or distance give
Ohm's Law Power Calculator
Calculate electrical power in watts from voltage and current, or derive any miss
Wavelength Frequency Calculator
Calculate wavelength, frequency, or wave speed for any electromagnetic or sound