WORKSHOP MATH
How many sheets?
Estimate plywood or MDF sheets before planning cuts.
This is a starting quantity, not a cutting plan. You may need more sheets to fit the pieces and allow for saw cuts.
How this estimate works
Part area × count ÷ sheet area, plus allowance, rounded up. An area-only lower bound, not a cut optimizer. Grain, kerf, trimming, defects and packing can require more sheets. Make a cutting layout before ordering.