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Both calculators run independently — change the inputs on either side to compare results.
Engineering
Convective Heat Transfer Calculator
Calculate convective heat transfer rate from a solid surface to a flowing fluid (or vice versa) using Newton's law of cooling. Use it to size heat exchangers, evaluate HVAC equipment, or estimate building heat loss.
Fill in the required fields to see your result.
Engineering
Heat Conduction Calculator
Compute the steady-state heat flow rate through a flat material layer using Fourier's Law. Useful for insulation design, building envelope analysis, and thermal management of electronic components.
Fill in the required fields to see your result.
Key differences
| Convective Heat Transfer Calculator | Heat Conduction Calculator | |
|---|---|---|
| Category | Engineering | Engineering |
| Inputs required | 5 | 6 |
| Result | Heat Transfer Rate (W) | Heat Transfer Rate (W) |
| What it does | Calculate convective heat transfer rate from a solid surface to a flowing fluid (or vice versa) using Newton's law of cooling. Use it to size heat exchangers, evaluate HVAC equipment, or estimate building heat loss. | Compute the steady-state heat flow rate through a flat material layer using Fourier's Law. Useful for insulation design, building envelope analysis, and thermal management of electronic components. |