CBM Calculator
Build a multi-line shipment cube with one row per carton type or SKU. Each row converts to cubic meters and rolls into the shipment total.
Live calculator
CALCULATES LOCALLY · NO UPLOAD Build a multi-carton CBM total
Add one row per carton type, SKU, or palletized handling unit.
TOTAL SHIPMENT CBM
Total cubic feet
Total cubic inches
Carton types
Total pieces
Use final external carton or pallet dimensions. Carrier rounding and minimum charges are not included.
How this calculation works
Use packed external carton dimensions, not product dimensions, for freight volume. ParcelCal runs the calculation in your browser; no package or shipment information is uploaded.
FORMULA
CBM = Length(m) × Width(m) × Height(m) × Quantity
Use packed external carton dimensions, not product dimensions, for freight volume.
Worked example
Ten cartons at 60 × 40 × 35 cm
- 1.Per carton: 0.60 × 0.40 × 0.35 = 0.084 m³
- 2.Quantity: 10
- 3.0.084 × 10 = 0.84 m³
Total shipment volume is 0.84 CBM.