MRKCAL Store Utility
Container Loading Estimator
Estimate 20GP, 40GP, and 40HQ loading quantities.
Use this result
Estimate a planning range for how many identical cartons may fit in a 20GP, 40GP, or 40HQ container. The tool compares carton volume with usable container space, but a loading decision must also consider carton orientation, door clearance, weight distribution, stacking strength, and unusable gaps.
Worked example
If one packed carton measures 60 x 40 x 35 cm, its volume is 0.084 CBM. Dividing a planning allowance of 58 CBM for a 40HQ by 0.084 suggests about 690 cartons before orientation and operational losses. A real loading plan may be lower after checking layer patterns, door opening, and weight limits.
Check before using the result
Do not divide nominal container volume by carton CBM and treat the result as guaranteed capacity. Avoid ignoring internal dimensions, carton rotation, pallet volume, fragile stacking limits, axle weight, moisture protection, and mixed carton sizes.
What this tool does not establish
A commercial load plan may require container internal dimensions from the carrier, carton-level gross weights, pallet layouts, loading software, warehouse trial loading, and a forwarder or surveyor review.
Questions about this task
Why is the estimate lower than nominal container volume?
Real loads lose space to carton geometry, door clearance, bracing, pallets, mixed sizes, and safe handling.
Can cartons be rotated?
Often yes, but every orientation must respect product direction, carton strength, labels, and loading access.
Does the estimate check container weight limits?
No. Compare the total cargo gross weight with the equipment and route limits separately.
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