Will my China order fit in a container?
Check the finished packing against the booked container's internal dimensions, door opening and payload. Count cartons in permitted orientations, include complete pallet footprints, and apply proven stacking limits. Approve a layout that can be loaded, secured and unloaded. Ask Cambridge China Bridge to coordinate these checks with its staff in China.
Get the packing data before booking
Ask the factory for a packing schedule by product and variant: carton count, finished outer dimensions, gross carton weight, permitted orientations and stacking restrictions. Measure closed production cartons, including bulging faces and protruding parts. For pallets or crates, request the complete packed dimensions and gross weight. Keep the units of measurement consistent throughout.
Ask the forwarder for the booked equipment's usable internal dimensions, door opening, tare and permitted gross weight or payload. Treat generic container specifications as provisional until the allocated equipment is confirmed. The container-space calculator gives an initial volume estimate; it cannot establish physical fit.
Count cartons in permitted orientations
For each permitted orientation, divide the usable floor length by the carton dimension running lengthways and round down to whole cartons. Repeat across the width, then multiply the whole-carton counts to find a layer. Calculate layers using the carton height, but cap them at the approved stacking limit. Never round up partial spaces.
Turning cartons can change the count without changing their volume. Try alternative row patterns only where the product and packaging allow rotation. Do not turn an upright-only carton on its side to make the arithmetic work. For mixed products, map separate blocks and leftover strips; do not assume every gap can accept another carton.
Use packed pallet footprints and proven stack limits
Plan with the loaded pallet's outer footprint, including carton overhang, wrapping and corner protection, rather than the bare pallet dimensions. Include pallet height in the loaded height. Check that the complete load passes through the door with handling clearance and that the loading equipment can position it. A pallet that fits inside may still be impossible to insert.
Ask the supplier to support stacking limits with packaging trials or relevant test evidence for the actual packed product. Confirm allowable load above the bottom carton, stack duration and expected transport conditions. Do not infer stackability from empty headroom. If loaded pallets are to be stacked, confirm the lower load's capacity and the upper pallet's support. Check receiving requirements through our pallet delivery guide.
Check weight independently of space
Add gross carton weights and any pallets, crates, packing and securing materials not already included. Keep that cargo total separate from the container's tare. Compare it with the confirmed payload; alternatively, subtract tare from the permitted gross weight to establish the available cargo allowance. Ask the forwarder to confirm any tighter route or delivery limits and have the loader check concentrated floor loads and weight distribution.
UK guidance states that the shipper is responsible for providing the verified gross mass to the carrier. Agree who supplies the weight information and how it will be verified through our container weight responsibility guide. A weight declaration does not demonstrate that the packing geometry works.
Approve a layout the loader can actually use
Request a scaled floor plan and side view showing product positions, carton orientations, pallet footprints, layer counts, stack heights, weights by block and space for securing materials. Mark the door end and loading sequence. Ask the loader to confirm equipment access, placement of the final rows, door closure and unloading access. Resolve uncertain clearances with a physical trial rather than a volume calculation.
Have the loader plan restraint for gaps and partially filled areas, and check the proposal against our load restraint guide. Reconcile every planned block with the packing schedule so nothing disappears from the calculation. Approve the layout with the factory and forwarder, then use the container loading check to compare actual loading with that plan. Recalculate whenever packaging, quantities or equipment change.
Frequently asked questions
Is carton volume enough to check container fit?
No. Volume does not show unusable gaps, restricted carton orientations, pallet overhang, stacking limits, door clearance or payload. Use it as an initial estimate, then check a loading layout.
Can I turn cartons sideways to fit more in?
Only if the product and packaging allow that orientation. Ask the factory to confirm permitted positions and stacking performance before counting a rotated layout.
How do I calculate pallets per container?
Draw the complete loaded pallet footprints within the usable floor area. Check permitted rotations, loaded height, door access and handling clearance. Apply weight and stacking limits separately.
What if the factory changes the carton size?
Recalculate the carton count, pallet build, stack height, cargo weight and layout before release. Ask for measured finished packing and an updated packing schedule rather than relying on the earlier estimate.