New Woodland

Plywood sheet calculator

A quick estimate so you know whether you are ordering 3 sheets or 30. For a precise cut plan a specialist can do better — message the drawings on WhatsApp.

How would you like to estimate?
Wastage allowance
Estimated sheets
4

Based on 96 sq ft ÷ 32 sq ft per sheet × 1.1 wastage = 3.30 sheets, rounded up.

How the estimate works

A standard plywood sheet is 8 ft × 4 ft = 32 sq ft. The calculator divides your total surface area by 32, then adds a wastage allowance to account for offcuts and mis-cuts.

Wastage guidance:

  • 10% for straight-line cuts (most bedroom furniture, wardrobes, simple carcase work).
  • 15% for angled or complex cuts (kitchen carcases with cutouts, curved shutters).
  • 20% for very small parts where lots of drops go to scrap.

A good carpenter can save a sheet with a smart cut layout — often a specialist reading your drawings comes back with a lower count than the formula suggests. The point of estimating here is to give you a ballpark before the conversation.

Send the drawings for a real cut plan

Photos of your carpenter's drawings are enough. A specialist will send back a cut plan and confirm the exact sheet count — often lower than the formula because a good layout reduces wastage.

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