Duct Calc

Duct Calc App Description et Analyse

Qu'est-ce que l'application Duct Calc? Duct Calculator is a professional HVAC engineering tool designed to calculate airflow, air velocity, and duct sizes for both rectangular and circular ducts. The app is built for HVAC technicians, ducting engineers, MEP consultants, site engineers, and students who need fast and accurate duct sizing and airflow calculations on site or during design.

This application supports both Metric and Imperial units with automatic internal unit conversion, ensuring reliable and consistent results for real-world HVAC design and verification work.

Available Calculators:

Air Flow Rate Calculator (CFM / m³/h)

Air Velocity Calculator (FPM / m/s)

Duct Size Calculator (Rectangular and Circular)

Air Flow Rate Calculator:
This calculator determines airflow based on duct size and air velocity.
It supports rectangular and circular ducts and displays results in CFM for Imperial units and m³/h for Metric units.

Air Velocity Calculator:
This calculator determines air velocity from known airflow and duct dimensions.
Results are displayed in FPM (Imperial) and m/s (Metric), making it useful for checking duct performance and noise limits.

Duct Size Calculator:
This calculator determines required duct dimensions based on desired airflow and target air velocity.
It provides:

Rectangular duct size (length × width)

Circular duct diameter

Duct Type Support:
Users can switch between rectangular and circular ducts. The app automatically applies the correct formulas for each duct type.

Smart Unit Handling:

Full Metric and Imperial unit support

Automatic unit conversion

Results displayed in industry-standard units

No internet connection required

Key Features:

HVAC duct sizing calculator

Airflow and air velocity calculation

Rectangular and circular duct support

Metric and Imperial unit systems

Accurate engineering formulas

Clean and simple interface

Fast and reliable on-site calculations

Duct Calculator is ideal for HVAC engineers, mechanical engineers, site supervisors, duct fabricators, MEP consultants, and engineering students. It helps reduce manual calculation errors and speeds up HVAC duct design and verification work in real-world applications.

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Duct Calc Commentaires et Critiques (2026)

Duct Calc Client de Service

Que pensez-vous de l'application Duct Calc? Pouvez-vous partager vos plaintes, expériences ou réflexions sur l'application avec Imran Pinjara et les autres?

Duct Calc Apps Captures D'écran et Images

Duct Calc iphone, ipad, apple watch ve apple tv images d'application.

Installation et Téléchargement de l'application Duct Calc (Version 1.0)

L'application Duct Calc ios a été développée par Imran Pinjara [ID développeur: 1484488781] et est sortie dans la catégorie Productivité le lundi 9 février 2026. La taille du fichier de l'application est de 530.96 KB. Cette application a été évaluée par 16 utilisateurs et a une note de 1 sur 5. La dernière version de Duct Calc publiée le mercredi lundi 9 février 2026 est la 1.0. Le logiciel IOS 15.5 et supérieur fonctionne correctement. Google Play ID: com.letsfab.ductcalculatormac. Langues prises en charge par l'application: