Whether you’re an engineer, a student, or anyone else who needs to perform quick conversions or calculations, this webpage offers a variety of tools to assist you. From unit conversions to complex mathematical operations related to regulators, our calculators and converters are designed to be user-friendly and efficient.

Converters

We’re proud to offer products that can be customized to operate in many units of measure. The tools below offer conversions between some of the most common options you’ll find in pneumatic control, as well as a converter for moving between temperature units.

Temperature Converter | Flow Converter | Pressure Converter

Pressure and Flow Calculators

Our most common units of measure are PSI (pounds per square inch) for pressure and SCFM (standard cubic feet per minute) for flow applications. Use these calculators to values for those units.

SCFM of a Cylinder | SCFM of a Volume | PSI of a Cylinder | PSI of a Loaded Cylinder

Flow Coefficient Calculators

The coefficient of flow, often shown as Cv or Cv, is a value that describes the flow capacity of a valve. Sometimes a valve’s Cv is known, but there is a question surrounding the flow rate. Other times, it’s the flow rate that’s known and the Cv is what’s desired. These calculators will help you in either situation.

Gas Flow Calculator | Gas CV Calculator | Liquid Flow Calculator | Liquid CV Calculator

Some equations are simplified. Please contact our team to ensure proper specifications.

Converters

  1. Place the value of the unit you are converting from in the field under Convert From.
  2. Select the unit of measure under that value. A new value will appear in the To: field.
  3. Select the unit of measure you wish to convert to. The value in the To: field is the result.

Temperature Converter

Convert From:

To:

Flow Converter

Convert From:

To:

Pressure Converter

Convert From:

To:

Pressure and Flow Calculators

SCFM of a Cylinder

Outlet Pressure – PSI
Bore – IN
Stroke – IN
Fill Time – Seconds
Number of Strokes
Volume – IN3
SCFM

SCFM of a Volume

Outlet Pressure – PSI
Fill Time – Seconds
Volume – IN3
Number of Strokes
SCFM

PSI of a Cylinder

Bore – IN
Force required LBS
Area – IN
PSI = Force/Area

PSI of a Loaded Cylinder

Final Velocity F/S
Load – LBS
Bore – IN
Stroke – Seconds
PSI to move horizontally
PSI for acceleration
PSI to move vertically

Flow Coefficient Calculators

Gas Flow Calculator

Specific Gravity
Primary Pressure – P1 (psig)
Secondary Pressure – P2 (psig)
Temperature (F)
Valve Cv
SCFM Flow
P2 greater or equal than half of P1 in PSIA
SCFM Flow
P2 less than half of P1 in PSIA

Gas CV Calculator

Specific Gravity
Primary Pressure – P1 (psig)
Secondary Pressure – P2 (psig)
Temperature (F)
Flow Wanted (scfm)
CV
P2 greater or equal than half of P1 in PSIA
CV
P2 less than half of P1 in PSIA

Liquid Flow Calculator

CV
P1 Inlet Pressure
P2 Output Pressure
Delta
Specific Gravity
Flow GPM

Liquid CV Calculator

Flow GPM
P1 Inlet Pressure
P2 Output Pressure
Delta
Specific Gravity
CV