Volumetric Weight and Chargeable Weight Calculator
Estimate the dimensional weight of cartons and compare it with actual shipment weight using a configurable centimetre-based divisor.
Carton dimensions and quantities
Example values — replace with your own measurements.
| Product | Length | Width | Height | Unit | Weight per carton | Weight unit | Quantity | Remove |
|---|
Shipment results
Calculation:Containers
Container figures are volume-only planning estimates: they ignore item fit, pallets, load securing, payload limits, door clearance and carrier-specific equipment. Actual chargeable weight also depends on contract rules.
Calculation: Volumetric Weight and Chargeable Weight Calculator
Estimate the dimensional weight of cartons and compare it with actual shipment weight using a configurable centimetre-based divisor.
Cargo calculator
- Enter carton dimensions, number of cartons and actual mass per carton.
- Set the volumetric divisor specified by your courier or freight carrier.
- Compare total dimensional weight with actual weight and confirm chargeable-weight rules with your carrier.
What is dimensional or volumetric weight?
Carriers need to account for the physical space occupied by lightweight packages. Dimensional weight converts volume to an equivalent weight using a divisor, while actual weight is the mass shown on a scale. A carrier may base charges on the higher value, subject to its own minimums and rounding policy.
Formula for dimensional weight
For dimensions in centimetres, the calculation is length × width × height ÷ divisor, with the result expressed in kilograms. A divisor of 5,000 is used in many express-courier contexts, but not universally; another contract may use 6,000 or a different rule. This tool allows you to set the divisor rather than implying a global standard.
Worked example with 200 cartons
A 60 × 40 × 40 cm carton gives 96,000 cm³. With a divisor of 5,000, its dimensional weight is 19.2 kg. Two hundred of those cartons represent 3,840 kg of dimensional weight. If they actually weigh 25 kg each, the aggregate actual weight is 5,000 kg, higher than the aggregate dimensional estimate.
Important billing limitations
This calculator compares aggregate actual and aggregate dimensional weight; a specific carrier might round each piece separately, charge per consignment, or apply special volumetric coefficients. It does not calculate a freight price. Confirm the applicable divisor, rounding, documentation and contract terms.
Frequently asked questions
Is 5,000 the correct divisor for every carrier?
No. It is a common example; other providers and contracts may use 6,000 or another divisor.
Does the result include freight charges?
No. It estimates weights only, not shipping prices or carrier-specific per-piece rounding.
Technical reference: DSV container dimension guide and DHL volumetric-weight explanation. Published equipment and pricing factors vary.