Definicija: λ (ili k) definira Fourierov zakon q=-λ∇T. Metalima je visoka, polimerima niska; ovisi o strukturi i temperaturi.

• Polje: heat transfer
• Simbol: k; λ
• SI jedinica: W/(m·K)
• ID: T9070

Bakar ima visoku toplotnu provodnost.

Copper has high thermal conductivity.

Izvori

• https://www.britannica.com/science/thermal-conductivity
• https://www.engineeringtoolbox.com/thermal-conductivity-d_429.html