Perforated Sheet Weight Calculator

Enter all dimensions in millimeters (mm).

Estimated Sheet Weight

N/A

This is an estimate. Actual weight may vary slightly due to manufacturing tolerances.

Calculate the Weight of Perforated Metal Sheets

Perforated sheets are used in a wide range of applications, from architectural facades to industrial filters. Calculating their weight is essential for structural support design and material handling. This calculator estimates the weight by taking the sheet's open area into account.

How It Works

The tool first calculates the weight of a solid sheet of the same dimensions. It then estimates the percentage of the material removed by the perforation process and subtracts that weight.

  • Sheet Dimensions: Enter the Length, Width, and Thickness in millimeters (mm).
  • Perforation Details: Provide the Hole Diameter and the center-to-center Hole Spacing.
  • Pattern: Select the hole pattern, typically a 60° staggered pattern (most common) or a 90° straight-line pattern.
  • The calculator provides the final estimated weight and the calculated open area percentage, giving you crucial data for your project specifications.

    Frequently Asked Questions