Large parcel delivery: measure, pack, and compare your options

Measure after packing

Measure the outside of the finished package at its widest points. Keep the length, width, height, weight, and units together. Use a rectangular outer measurement for planning if the object has an irregular shape, then confirm how the carrier wants it measured.

Calculate volume and girth carefully

Volume is length multiplied by width multiplied by height. For a rectangular parcel, girth is twice the width plus twice the height, with length treated as the longest side. Our size tool performs these calculations; it does not decide whether a carrier accepts the parcel.

Ask about billable weight

A carrier may consider dimensional weight as well as actual weight. Use the divisor and measurement rules from your current carrier quote. Do not apply a divisor from another country, unit system, or service and assume the result will match your invoice.

Check handling and service eligibility

Ask the carrier about limits and any handling charges for your exact parcel. Confirm access at collection and delivery, especially for awkward or heavy items. If a parcel service is unsuitable, ask about an appropriate alternative instead of changing the declared measurements.

Compare safe alternatives

If the contents can be safely separated, request quotes for a divided shipment as well as a single package. Include the extra packaging and any separate shipment charges. Choose only after checking that the packing method still protects the goods and meets the service requirements.

Open the related shipping tool →

Related guides and tools

Continue with the resources that match the next step for your shipment.