Joule Heating Calculator

Calculate heat generated by current flowing through a conductor (I²R losses).

Current through the conductor.
A
Conductor resistance.
Ω
Duration of current flow.
s

Results

Power Dissipated-W
Energy (Joules)-J
Energy-kWh
Temp Rise (Cu, 100g)-°C
References: Joule's First Law; Incropera Heat Transfer; IEEE Std 835