Heat conduction through a wall

Pick a material, area and thickness to see how fast heat is conducted through it.

Works in metric or imperial units.

Learn thermal conduction properly

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Questions students ask

Why does double glazing work?

The trapped air or gas between the panes is a poor conductor, so far less heat is conducted through.

What formula does it use?

Rate of heat flow = kAΔT/d (watts).

Free notes on thermal conduction

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