Air Flow Conversion Calculator

Enter value, select unit and click on calculate. Result will be displayed.

Air Flow:
H: W:
R:

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

An Air Flow Conversion Calculator is used to convert between different units of air flow, such as cubic feet per minute (CFM), liters per second (L/s), and other common air flow units. Below are some common air flow units and their conversions:

Common Air Flow Units:

  • Cubic Feet per Minute (CFM)
  • Cubic Meters per Hour (m³/h)
  • Liters per Second (L/s)
  • Liters per Minute (L/min)
  • Cubic Inches per Minute (in³/min)
  • Gallons per Minute (GPM)

Conversion Formulas:

Here are some basic conversion formulas:

  1. CFM to L/s (Liters per Second)

    1 CFM=0.4719 L/s

    CFM to m³/h (Cubic Meters per Hour)

    1 CFM=1.699 m³/h
  2. L/s to CFM (Cubic Feet per Minute)

    1 L/s=2.1189 CFM

    m³/h to CFM (Cubic Feet per Minute)

    1 m³/h=0.5886 CFM

    L/min to CFM (Cubic Feet per Minute)

    1 L/min=0.0353 CFM

    GPM to CFM (Cubic Feet per Minute)

    1 GPM=0.1337 CFM

Example Conversion:

Let’s say you want to convert 500 CFM to Liters per Second (L/s):

500 CFM×0.4719=235.95 L/s