Supplied Carton Flat Blank Sheet Order calculator.
Develop four supplied carton side panels, a glue tab and flap extensions into a full rectangular blank for stock allocation.
Your inputs
Use measurements from your plan and properties from your chosen product. Any prefilled values are illustrative.
A clear estimate starts here.
Enter your dimensions and product details to see the quantity and purchase breakdown.
Formula and assumptions
How this calculation works.
Blank width = 2(box width + box length) + supplied glue tab; blank height = box height + 2 × supplied flap extension. Does not select carton strength, flap design, stacking capacity or protection suitability.
A worked example
Illustrative inputs only. Product properties and design dimensions are not recommendations for your project.
- Usable stock width
- 1 m
- Usable stock length
- 2 m
- Your reserved cutting gap
- 0 m
- Permitted blank orientation
- Fixed orientation
- Supplied glue tab extension
- 0 m
- Supplied extension at each flap end
- 0.1 m
- Supplied box width
- 0.2 m
- Supplied box length
- 0.3 m
- Supplied side height
- 0.2 m
- Identical cartons
- 5
Sheets for this rectangular allocation: 1 sheets
Longest-side-first placement with disjoint rectangular remainder regions and reserved cutting gaps. Feasible allocation, not a guaranteed minimum or machine cutting procedure.
Before you purchase
Use dimensions from your plan and properties from your chosen product. Any design spacing, section or fixing pattern must already be specified.
Does not select carton strength, flap design, stacking capacity or protection suitability.
All dimensions, properties and application patterns are user-supplied. No building-code default is inserted.
Method: dimensional arithmetic and user-supplied specifications. Software checks: 2026-10-06. Calculation and review policy.