Same-SKU support · up to 8 layers
20ft Container Dimensions & Capacity
A compact, widely available container for dense cargo and smaller shipments.
Internal volume33.2 m³
Maximum payload28,200 kg
Internal length5.898 m
Cargo fit
How will your cargo fit in a 20ft container?
Add multiple cargo types and inspect the optimized loading plan in an interactive 3D view.
01
Container setupChoose the space you are loading
Internal5.90 × 2.35 × 2.39 mDoor2.34 × 2.28 m
02
cm / kgCargo manifestAdd up to eight cargo types
Same-SKU support · up to 7 layers
Same-SKU support · floor only
The practical-load engine enforces same-SKU support, maximum layers, propagated top-load limits, center stability, and a far-end-to-doors loading sequence. Use the profile presets as a starting point, then enter supplier-rated limits.
3D loading workspaceOrbit, inspect, and replay the operational sequence
20ft ContainerPreparing the 3D load plan…
Items loaded147 / 19043 items remaining
Space used54.5%
Weight used25.7%
Loaded volume18.11 m³
Loaded weight7,235 kg
Load envelope5.70 × 2.30 × 2.30 m
SequenceFar end → doors
Technical reference
20ft Container specifications
Internal dimensions5.898 × 2.352 × 2.393 m
Door opening2.34 × 2.280 m
Nominal internal volume33.2 m³
Maximum payload28,200 kg
Approximate tare2,250 kg
Common questions
Frequently asked questions
What is the usable volume of a 20ft container?+
Its nominal internal volume is approximately 33.2 m³. Real usable volume is lower once carton dimensions, clearance, pallets, and securing materials are considered.
Why does a packing result differ from a CBM comparison?+
CBM compares volume only. Physical packing also depends on the three carton dimensions, allowed orientations, gaps, and the container door opening.
Are container dimensions identical across every carrier?+
No. Published dimensions and payloads vary slightly by manufacturer and equipment series. Confirm the exact container specification before final loading.