Air-Duct Sizing

Air flow and required duct area

Air flow, air velocity and required air-duct area is indicated below:

 

air ducts sizing

  • 1 ft/min = 5.08x10-3 m/s
  • 1 ft3/min = 1.7 m3/h = 0.47 l/s
  • 1 ft2 = 0.0929 m2 = 144 in2

Related Mobile Apps from The Engineering ToolBox Engineering Toolbox Apps

- free apps for offline use on mobile devices

Related Topics

  • HVAC Systems - Heating, Ventilation and Air Conditioning systems
  • Ventilation - Systems for ventilation and air handling - air change rates, ducts and pressure drops, charts and diagrams and more

Related Documents

Search the Engineering ToolBox

Engineering ToolBox - SketchUp Edition - Online 3D modeling!

3D Engineering ToolBox - draw and model technical applications

Engineering ToolBox - SketchUp Edition - add standard and customized parametric components - like flange beams, lumbers, piping and more - to your SketchUp model - enabled for use with the amazing, fun and free SketchUp Make and SketchUp Pro. Add from the Sketchup Extension Warehouse!

Translate the Engineering ToolBox!
About the Engineering ToolBox!