45ft High Cube Carton Capacity
How many cartons fit in a 45ft High Cube?
With the default 50x40x35 cm carton, the axis-aligned estimate is 1071: 153 per floor layer × 7 layers. Adjust the dimensions for your real load.
Quick answer
Default answer: 1071 cartons
Using the approximate 13.56 m × 2.35 m × 2.69 m internal space and a 50x40x35 cm carton, the default axis-aligned estimate is 1071 cartons. That is 153 per floor layer across 7 layers.
The floor formula enumerates feasible rows across the width, where each row can use the entered footprint or a 90-degree rotation, then multiplies the best whole-item floor count by complete height layers. This is still an axis-aligned estimate, not a full 3D solver, so verify actual dimensions, clearance, stackability, securement, and payload limits.
Quick carton capacity calculator for 45ft High Cube container
Enter your carton dimensions to estimate whole, axis-aligned items using mixed 90-degree rows on the floor and complete height layers. This is a quick dimensional estimate, not a full 3D loading solution.
Internal dimensions used (approximate): 13.56 m × 2.35 m × 2.69 m
Example shows a 50x40x35 cm carton (typical master carton size). You can adjust these dimensions for your own cartons.
This axis-aligned estimate can mix rows rotated by 90 degrees, but it is not a full 3D solver. It assumes no aisle space or intrusions and does not validate payload, weight distribution, clearance, stability, securement, or handling rules.
Free account
Create your custom container loading plan
Turn this 45ft High Cube estimate into a real 3D loading plan with your cargo dimensions, weight limits, and stacking rules.
Free forever. No credit card required.
- 3 free 3D load simulations every week
- Mixed item sizes, weight limits, and stacking rules
- Saved plans you can revisit from your dashboard
How the 45ft High Cube carton calculation works
The calculator enumerates rows across the internal width, keeping only whole items. A row can run items in the entered orientation or rotate them by 90 degrees, so mixed-orientation row layouts are included before the highest per-layer count is selected.
The internal height divided by the item height gives the number of complete stacking layers. Multiplying layers by the best floor count gives a transparent dimensional upper bound, not a certified loading quantity; the actual shipment still has to satisfy weight, stability, clearance, securement, and handling constraints.
Related calculators
Compare the same cargo or the same vehicle
Same cargo, other vehicles
More carton capacity calculations
Same vehicle, other cargo
Other loads for a 45ft High Cube
Boxes · 45ft High Cube
How many boxes fit in a 45ft High Cube?
Crates · 45ft High Cube
How many crates fit in a 45ft High Cube?
Drums · 45ft High Cube
How many drums fit in a 45ft High Cube?
Pallets · 45ft High Cube
How many pallets fit in a 45ft High Cube?
Rolls · 45ft High Cube
How many rolls fit in a 45ft High Cube?
Related Container Loading Solutions
Manufacturing
Optimize shipping container utilization for manufacturing operations. Reduce freight costs, maximize space efficiency, and streamline logistics with 3D load planning software.
E-commerce
Streamline your e-commerce fulfillment with container loading software. Optimize multi-SKU shipments, reduce per-unit shipping costs, and scale operations efficiently.
Automotive
Optimize container loading for automotive parts and components. Handle irregular shapes, heavy items, and just-in-time delivery requirements with precision load planning.
Pallet Loading
Maximize container utilization for palletized cargo. Calculate optimal pallet arrangements, floor loading patterns, and stacking configurations for any container size.
Box & Carton Loading
Maximize container space when shipping boxes and cartons. Handle multiple SKUs, different box sizes, and create efficient loading sequences for warehouse teams.
Mixed Cargo Loading
Efficiently load containers with diverse cargo types. Combine pallets, boxes, crates, and irregularly shaped items while maximizing space utilization.
FAQ
45ft High Cube carton FAQ
With the default 50x40x35 cm carton, this axis-aligned model estimates 1071 cartons: 153 per floor layer across 7 layers. This is not a universal vehicle rating; change the item dimensions and verify the container payload limit, clearance, securement, and handling requirements for the actual load.
The default footprint gives 153 cartons per floor layer. The calculator enumerates feasible rows across the vehicle width, allowing each row to use the entered footprint or a 90-degree rotation, then keeps the highest whole-item count; it does not model staggered, angled, circular-nesting, or irregular packing.
Use the per-layer result, 153, as the default unstacked dimensional estimate. The total of 1071 assumes 7 layers because the 2.69 m internal height is divided by the 35 cm item height; only stack cargo when its packaging, stability, and load-bearing limits allow it.
The formula assumes identical, axis-aligned items, no aisle or handling space, no overhang, and full use of the internal dimensions. Door openings, wheel wells or other intrusions, packaging tolerances, the container payload limit, weight distribution, securement, and loading rules can all reduce the usable count.
Turn this estimate into a full 3D loading plan
Create a free JustLoad.it account to test your actual cartons in a 45ft High Cube container, then save the loading plan for your team.