Electrical Calculator

Professional electrical calculations for circuits and power systems

āš” Electrical Calculations

šŸ”Œ Results

Enter values and click Calculate to see results

āš” Quick Reference

Ohm's Law: V = I Ɨ R

Power: P = V Ɨ I = IĀ²R = VĀ²/R

Energy: E = P Ɨ t (Wh or kWh)

Note: Enter any 2 values to calculate the rest

āš”Formula

V = I Ɨ R (Ohm's Law), P = V Ɨ I (Power)

šŸ’”How it works

Calculate voltage, current, resistance, and power using Ohm's Law and power formulas. Essential for electrical work and circuit analysis.