Thermal conductivity: Can be defined as the ability of

Thermal conductivity can be defined as the ability of a material to transfer heat energy from a region at a higher temperature to a region at a lower temperature. The two words “ Thermal ” means heat, and “ Conductivity ” means to conduct or convey. The SI unit of the compound is watts per meter kelvin (W/ (m·K)). Suppose you are burning a potato in a campfire and accidentally touch the potato to the flame, is a real-life example of thermal conductivity . Thermal conductivity is vital for efficient heat transfer in engineering, electronics, and aerospace applications. Learn what thermal conductivity is, how to calculate it, and how it varies for different materials. Find out the factors that affect thermal conductivity and its applications in various fields.