Use our free Thermal Conductivity of Electrons Calculator to quickly determine heat transfer properties in metals. Based on the Wiedemann-Franz law, this tool helps engineers and scientists analyze material behavior by inputting electrical conductivity, absolute temperature, and the Lorentz number for accurate thermal conductivity values.
Formula:
κ = L σ T
Where:
- κ = Thermal Conductivity (W/m·K)
- L = Lorentz Number (W·Ω/K²)
- σ = Electrical Conductivity (S/m)
- T = Absolute Temperature (K)