Rate of Heat Transfer Calculator

Rate of Heat Transfer Calculator

T_hot

K

T_cold

K

κ(thermal conductivity)

W/mK

A(area)

m²

d(path length)

m

CALCULATERESET

Result

s(heat transfer rate)

W

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where

 s = Q/t = rate of heat(Q) transfer

 κ = thermal conductivity

 T = temperature

 d = path length of conduction 

 A = cross-sectional area