Open Area Calculator for Perforated Metal

Tech. Info

Open Area Calculator

Below are different Open Area Calculator for Perforated Metal. Please enter any two fields for the calculation. For more information, please contact us.

Hexagon
Conversion Table
- Hole Diameter (D)
- Center (C)
- Open Area (OA)
- Holes per Square Inch (HPSI)
Hexagon
Round 45° Staggered Center
Conversion Table
- Hole Diameter (D)
- Spacing (S)
- Open Area (OA)
- Holes per Square Inch (HPSI)
Round 45 Staggered Center
Round - 60° Staggered Center
Conversion Table
- Hole Diameter (D)
- Center (C)
- Open Area (OA)
- Holes per Square Inch (HPSI)
Round - 60 Staggered Center
Round End Slot - Staggered Center
Conversion Table
- Width of Slot (W)
- Length of Slot (L)
- Side Center (B)
- End Center (A)
- Open Area (OA)
- Holes per Square Inch (HPSI)
Round End Slot - Staggered Center
Round End Slot - Straight Center
Conversion Table
- Width of Slot (W)
- Length of Slot (L)
- Side Center (B)
- End Center (A)
- Open Area (OA)
- Holes per Square Inch (HPSI)
Round End Slot - Straight Center
Round - Straight Center
Conversion Table
- Hole Diameter (D)
- Center (C)
- Open Area (OA)
- Holes per Square Inch (HPSI)
Round - Straight Center
Square End Slot - Staggered or Straight Centers
Conversion Table
- Width of Slot (W)
- Length of Slot (L)
- Side Center (CW)
- End Center (CL)
- Open Area (OA)
- Holes per Square Inch (HPSI)
Square End Slot - Staggered or Straight Centers
Square - Straight or 45° Staggered Center
Conversion Table
- Hole Diameter (D)
- Center (C)
- Open Area (OA)
- Holes per Square Inch (HPSI)