Overall Heat Transfer Coefficient Calculator
Area (A) in m²:
Convective Heat Transfer Coefficient on Inner Side (h
i
) in W/m²K:
Convective Heat Transfer Coefficient on Outer Side (h
o
) in W/m²K:
Thickness of Layer 1 (L
1
) in m:
Thermal Conductivity of Layer 1 (k
1
) in W/mK:
Thickness of Layer 2 (L
2
) in m:
Thermal Conductivity of Layer 2 (k
2
) in W/mK:
Thickness of Layer 3 (L
3
) in m:
Thermal Conductivity of Layer 3 (k
3
) in W/mK:
Temperature on Inner Side (T
1
) in °C:
Temperature on Outer Side (T
2
) in °C: