Polycarbonate (PC) Weight Calculator

Polycarbonate Weight Formulas

The following formulas are used to calculate the weight of Polycarbonate in different shapes:

• Flat Sheet: Weight = L * W * H * d
• Round Bar: Weight = π * D^2/4 * L * d
• Square Hollow Tube: Weight = \[W^2 - \(W-T\)^2\] * L * d
• Round Hollow Tube: Weight = π * \(R^2 - r^2\) * L * d
• Square Angle: Weight = \[W^2 - \(W-T\)^2\]/2 * L * d
• T Bar: Weight = \(W * T – \(H - T\) * T\) * L * d
• C Channel: Weight = \(2 * W * T1 + H * T2\) * L * d

Variables Explained

• L: Length
• W: Width
• H: Height
• d: Density
• D: Outer Diameter
• T: Thickness
• R: Outer Radius
• r: Inner Radius
• T1: Channel thickness along the width
• T2: Channel thickness along the height

Density of Polycarbonate

The average density of Polycarbonate is 0.0433528 lbs/in³.

Units and Conversion

The units used in the calculator are inches for lengths and lbs/in³ for density. To use different units, ensure density matches the length unit. For example, if using feet for length, the density should be in lbs/ft³ or