Duct Size Calculator

Enter an Airflow (L/s):

Current Airflow: 0 L/s

Enter a Target Velocity (m/s): Default 8 m/s

Enter a Target Pressure (Pa/m): Default 0.8 Pa/m

Enter a Target Duct Dimension (mm):

Waiting for results...

Type	Duct Width (mm)	Duct Height(mm)	Airflow (L/s)	Velocity (m/s)	Pressure (Pa/m)
Rectangular	TBC	TBC	TBC	TBC	TBC
Square	TBC	TBC	TBC	TBC	TBC

Duct Size Checker

Duct Width (mm)	Duct Height(mm)	Airflow (L/s)	Velocity (m/s)	Pressure (Pa/m)
			TBC	TBC