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Wood math made practical

Sheet goods weight calculator

Estimate the weight of plywood, OSB, MDF or particleboard sheets from size, thickness and quantity.

Sheet goods weight calculator

Weight per sheet
Total weight
Total area
Total volume

Why sheet weight varies

Panel construction, wood species, resin content, pressing density and moisture all affect weight. WUDIM uses representative planning densities so you can estimate whether a stack is a one-person lift, what a project may weigh, or how much material will go into a vehicle. A manufacturer’s published panel mass is always the better source when available.

Do not assume nominal thickness is exact

Panel products can be sold under performance standards and trade thicknesses that differ from a simple nominal label. Measure critical stock and consult the panel stamp or product sheet before machining tight joints.