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Calculateur Dimension Conduit
Calculez les dimensions appropriées des conduits pour les systèmes HVAC selon le débit et la vélocité de l'air.
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Unit & Converters
Duct Size Calculator
Frontend preview — no upload or external service.
Duct size
360 m³/h at a 3 m/s residential velocity needs about 0.033 m² — a 205 mm round duct, or 200 x 170 mm rectangular.
How Calculateur Dimension Conduit works
- Open Calculateur Dimension Conduit and review the example state before entering your own values.
- Enter or select the information needed for Calculateur Dimension Conduit.
- Review the result and adjust the inputs if you want to compare another case.
Size round or rectangular duct for an airflow target using velocity limits, and see the equivalent diameter and expected pressure drop. The interactive workspace runs in your browser, so you can review the result without creating an account.
FAQ
What is Calculateur Dimension Conduit used for?
Size round or rectangular duct for an airflow target using velocity limits, and see the equivalent diameter and expected pressure drop.
Do I need an account?
No. The tool is available directly in the browser without an account or sign-up.
What should I do if the result looks unexpected?
Check the entered values and compare them with the guidance shown in Calculateur Dimension Conduit. Use the result as a planning aid and verify important decisions independently.