Google Visit us on Google+


3810 Prospect Ave., Unit A
Yorba Linda , California 92886
United States
Phone: 1-800-660-0733
McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
McAfee SECURE sites help keep you safe from identity theft, credit card fraud, spyware, spam, viruses and online scams
need help? call Toll Free: 1-800-660-0733 se habla español
Now Accepting Orders Online

Airflow Conversion


Airflow Unit Conversion

Enter the air velocity or volume airflow and the duct area, then select the appropriate units.
Clicking the calculate button without input will load the example below. Calculations are approximate.
 
Velocity Units
Volume Airflow Units

Airflow Value

      

 

ft/min (LFM)
m/s
miles/hr (MPH)
ft3/min (CFM)
m3/hr
L/s
  


Choose circular tubing or rectangular piping and type the required dimension(s), then select the appropriate units.
h
w
  

r
 

Example

Using the airflow calculator above, type the airflow value of 400 and select LFM as the units. Next type the circular duct dimensions of r = 2 in. After pressing the Calculate Airflow button, read the CFM requirement of 34.91 CFM in the volume airflow units column.
Information
Our Products