Four 24 inch pieces from an 8 ft board
Four 24 inch cuts fit on a 96 inch board only if kerf and trimming are handled carefully. In practice, kerf makes this too tight unless pieces can be slightly short.
Cut List Calculator
A good cut list turns project dimensions into a board-by-board cutting plan before you buy lumber.
Cut List Examples
Shelf project with repeated cuts
For repeated shelf parts, group identical lengths first. This helps reduce setup time and makes it easier to spot whether longer stock saves waste.
Board and batten rails
For wall rails, use the longest boards you can transport safely. Fewer seams usually means a cleaner painted finish.
What to Enter
- Part name
- Finished length
- Quantity
- Stock board length
- Saw kerf
- Material type
Cut List Rules
- Account for kerf on every cut
- Group repeated lengths
- Avoid knots and defects in visible pieces
- Buy extra for mistakes and warped boards
Common Questions
What is a cut list?
A cut list is a board-by-board plan that lists each finished piece length, quantity, material, and which stock board it should come from.
What is saw kerf?
Kerf is the material removed by the saw blade. A typical circular saw or miter saw blade removes about 1/8 inch per cut, so accurate cut lists must account for it.
Should I buy extra lumber?
Yes. Even with an optimized cut list, buy at least 10 percent extra for knots, twisted boards, measuring mistakes, and setup cuts.
Plan This Project in ChatDIY
ChatDIY can help turn project dimensions into a cut list, material count, and build sequence.