Paper & Board Calculators
Corrugated boxes, cartons, fiber and sacks.
Corrugated Sheet Weight
Calculate individual and total corrugated sheet mass from actual sheet dimensions, board GSM and sheet quantity.
Corrugated Box Weight
Estimate a corrugated box material weight from its actual blank area and board GSM, with an explicitly entered cutout percentage.
Corrugated Board Cost per m²
Convert a board price per kilogram or metric tonne into a square-meter material cost using actual board GSM.
Corrugated Price per Ton to Price per m²
Normalize a metric-tonne corrugated board quotation to prices per kilogram and per square meter at the entered board GSM.
Corrugated Box Material Cost
Cost actual corrugated blanks from board price per kilogram or square meter, keeping optional converting additions explicit.
Boxes per Corrugated Sheet
Compare two simple rectangular blank orientations on a sheet using whole-number layout counts.
Sheets Required for Box Order
Round up sheet requirements from good box quantity, blanks per sheet and a gross-input process waste rate.
Corrugated Cost per 1,000 Boxes
Separate box or sheet costs, tooling and freight allocations to calculate landed cost per thousand boxes.
Corrugated Order Weight
Calculate net corrugated packaging mass and gross shipment mass from actual box unit weight and order quantity.
Boxes per Pallet Layer
Count upright corrugated boxes on a pallet in two uniform orientations using actual outside dimensions.
Corrugated Box Quote Comparison
Compare corrugated box supplier quotes by unit, thousand or declared commercial pack. Include order quantities, MOQ, freight, tooling and usable quantity; review internal length × width × height (mm), flute / board grade, print colours / coverage, box style / tooling reference.
Carton Blank Area
Calculate rectangular blank area from actual die-line envelope dimensions without inferring blanks from finished cartons.
Folding Carton Weight
Estimate carton paperboard weight from actual blank dimensions, board GSM and an explicit cutout removal percentage.
Cartons per Sheet
Calculate carton blank counts in two rectangular sheet orientations and identify the higher simple layout yield.
Folding Carton Board Requirement
Plan gross paperboard area and weight for a carton order, with optional whole-sheet purchasing quantities.
Folding Carton Material Cost per Unit
Calculate paperboard material cost per carton from actual blank area, board GSM and a kilogram or metric-tonne price.
Folding Carton Cost per 1,000
Combine quoted carton price, separate printing and finishing additions, freight and allocated tooling.
Carton Tooling Amortization
Allocate die, plates, foil and embossing tooling plus setup over the expected lifetime carton volume.
Folding Carton Quote Comparison
Compare folding carton supplier quotes by unit, thousand or declared commercial pack. Include order quantities, MOQ, freight, tooling and usable quantity; review internal dimensions (mm), board grade / gsm, print and coating / finishing, die-cut / artwork reference.
Molded Fiber Cost per 1,000
Allocate molded fiber tray or insert quotes, freight and tooling over the required order quantity.
Molded Fiber Order Weight
Calculate net molded fiber packaging weight and optional gross shipment weight from actual item mass.
Nested Tray Stack Height
Estimate nested stack height from the first tray height, incremental nesting pitch and whole item count.
Molded Fiber Packaging Quote Comparison
Compare molded fiber packaging supplier quotes by unit, thousand or declared commercial pack. Include order quantities, MOQ, freight, tooling and usable quantity; review tray / insert dimensions and cavity layout, fiber grade / actual weight / coating, drying / surface / barrier specification, drawing / nesting / protection reference.
Paper Bag Blank Weight
Calculate bag blank mass from actual blank area and entered effective GSM, or sum individual paper plies and explicit coating additions.
Paper Bag Cost per 1,000
Combine a bag quote with separately priced handles, printing, freight and allocated tooling.
Industrial Sack Order Weight
Calculate paper or woven-PP sack order weight from actual unit mass, with optional transport packaging weight.
Paper Bag & Sack Quote Comparison
Compare paper bag & sack supplier quotes by unit, thousand or declared commercial pack. Include order quantities, MOQ, freight, tooling and usable quantity; review bag / sack dimensions / gusset / format, paper or woven structure / plies / gsm, handles / liner / valve / closure scope, printing / drawing / load reference.
Before you start
Select corrugated board, folding cartons, molded fiber or paper bags according to the actual construction. Blank dimensions and material specifications are more useful than a nominal pack size for purchasing estimates.
Inputs to have ready
The exact inputs depend on the selected tool. Common inputs in this section include:
- Sheet width
- Sheet length
- Actual board GSM
- Sheet quantity
- Actual blank width
- Actual blank length