Corrugated Sheet Weight Calculator
Calculate the net weight of a corrugated sheet and a sheet order from actual sheet dimensions and complete-board GSM.
Use a saved product specification (optional)
Enter your values
First time using this calculator?
Replace the example values with figures from your supplier sheet or measurements. Choose the unit beside each value. Results update as you type; fix any highlighted field before using the result.
GSM means grams per square metre. Net weight excludes the core and other packaging. MOQ means the minimum order quantity. An optional field can stay blank unless the result you need depends on it.
Prices keep the selected currency; changing its label does not convert an exchange rate. Save or export the result after checking your inputs.
Help with actual board gsm
GSM is the weight of one square metre of material, in grams. Find it on the supplier specification; use the complete laminate value for layered film.
Weight per sheet
Use actual board GSM. Flute designation, ECT and BCT do not determine basis weight.
Sheet kg = length (m) × width (m) × board GSM ÷ 1,000; total kg = sheet kg × quantity
0.8 × 1.2 × 500 ÷ 1,000 = 0.48 kg; × 1,000 = 480 kgSaved calculations stay in this browser. No account or cloud backup is created.
Save to a product project (optional)
Choose or create a saved product project ↗This is an illustrative example. Saved or transferred values must be checked against your job.
Calculated from your inputs. Confirm specifications with your supplier.
How sensitive is this result to your assumptions?
Vary one input and inspect weight per sheet
All other entered inputs stay fixed. Ranges are your scenarios, not statistical confidence or supplier performance predictions. This uses the same validated calculator engine.
The formula, made clear.
Sheet area multiplied by complete-board basis weight gives the material mass before any die cutting. Multiply by sheet quantity for the order total. Enter measured or supplier-declared board GSM, including all liners and fluting. Flute designation and wall construction describe the board but do not uniquely establish its basis weight.
How to use this calculator
- 01
Enter the supplied sheet length and width.
- 02
Enter complete-board GSM and sheet quantity.
- 03
Read weight per sheet and total net board weight.
A calculation you can check
The example values the mass of an order of rectangular corrugated sheets using their declared dimensions and board basis weight.
- Sheet width
- 1200 mm
- Sheet length
- 800 mm
- Actual board GSM
- 500 g/m²
- Sheet quantity
- 1000 units
0.8 × 1.2 × 500 ÷ 1,000 = 0.48 kg; × 1,000 = 480 kgCheck the displayed formula and units against your quotation. Use measured GSM, net weight and actual layout dimensions where available. Default densities are planning assumptions, not certified material properties. Calculated cost does not certify strength, compatibility or safe loading.
Method, units and material assumptions ↗