Instantly Calculate Your Perfect Pallet Pattern
Stop guessing how to stack your boxes. Our free Pallet Calculator helps you find the most efficient stacking pattern in seconds. Optimizing your pallet layout can help to
- Reduce shipping costs
- Prevent product damage
- Maximise your warehouse space.
This tool takes your pallet and box dimensions, accounts for the board thickness of your cartons, and instantly checks through industry standard pallet patterns to find a great fit.
Enter the details and click calculate to see the results: including the pattern code, the number of boxes per layer, the total boxes, the final stack dimensions, and the pallet area utilisation percentage. Plus, the calculator provides an example diagram showing you the pattern to use.
RSC Box Dimensions (mm)
Pallet Dimensions (mm)
Results
Stacking Pattern Code: —
Boxes per Layer: —
Number of Layers: —
Total Boxes on Pallet: —
Stack Dimensions on pallet (L x W x H): —
Pallet Area Utilisation: —
A Note on the Pattern Image
This image is a visual guide to show how the boxes are arranged in the recommended pattern. It is not a scaled drawing of your specific box or pallet size.
Rest assured, the calculations for your total boxes and stack dimensions should still be accurate.
Please note: The pattern provided is one of several possible industry standards. More specialised configurations may exist that offer a better fit for your specific needs.
Now it’s time to turn your project into reality!
Congratulations! You’ve found the right sized box for your products and the most efficient way to stack them for freight and storage; helping save money on every part of your logistics.
At Echo Cartons, we can manufacture custom boxes just for you.
Get a Quote for Your Custom Cartons
With 25+ years’ experience in corrugated box manufacturing, we pride ourselves on our friendly team, fast service and great quality boxes. Based in Braeside, Melbourne; we’re the packaging supplier of choice for Australian SME’s.
Frequently Asked Questions About Pallet Stacking
What’s the difference between block/column stacking and interlocking patterns on a pallet?
The main difference is stability vs. strength. Block stacking aligns boxes in straight columns for maximum compression strength, while interlocking stacking staggers them like bricks for superior stability.
Block Stacking (or Column Stacking)
In block stacking, you place boxes directly on top of each other, keeping all corners perfectly aligned from top to bottom. This creates neat vertical columns.
Pro: Maximum Compression Strength. The load transfers directly down through the strongest points of the cartons (the corners), allowing you to stack heavier loads or build higher pallets without crushing the bottom layers.
Con: Poor Horizontal Stability. The layers aren’t locked together, making the stack much more likely to shift or topple during transport. It often requires stretch wrap or layer pads to secure the load.
Interlocking Stacking
Also known as “brick-stacking,” this method involves alternating the box pattern on each layer (often by turning it 90 degrees). The boxes on one layer overlap the seams of the layer below.
Pro: Excellent Horizontal Stability. The overlapping pattern locks the entire pallet load together into a single, solid unit, making it highly resistant to shifting.
Con: Reduced Compression Strength. Because the corners don’t align, weight is distributed unevenly across weaker parts of the boxes below. This can significantly reduce a stack’s overall strength, increasing the risk of boxes being crushed.
Besides the stacking pattern, what are some simple ways to make a pallet load more stable?
The two most effective tools for helping your pallets arrive stable and safely are layer pads and stretch wrap.
1. Use Layer Pads to Bind the Stack
A layer pad is a simple sheet of cardboard placed between layers of boxes. It works by gripping the cartons both above and below it, which helps “lock” individual columns together. This small step dramatically reduces horizontal shifting, especially for less stable block-stacked patterns.
2. Use Stretch Wrap to Unify the Load
Stretch wrap helps transforms a stack of loose boxes into a single, solid unit ready for transport. A good wrap holds everything together snugly, preventing movement during shipping.
What are the most common pallet stacking mistakes to avoid?
Creating a strong and stable pallet is often about avoiding a few simple but critical mistakes. The placement of your boxes can help prevent a lot of shipping and handling issues.
1. Pallet Overhang
This is the most common mistake. Pallet overhang occurs when cartons hang over the edge of the pallet.
Why it’s bad: Boxes lose a huge amount of their strength when they aren’t fully supported, leading to crushing. The exposed edges can also be easily snagged and damaged in the logistics chain. Freight carriers are also likely to apply a surcharge for overhang.
2. Leaving Gaps
Why it’s bad: During transit, vibrations will cause the load to settle and it might try to shift into these empty spaces, making the stack loose and unstable.
The goal is to pack the boxes as tightly together as possible on each layer to create a solid, dense cube that’s less likely to move. This is where following one of the patterns calculated using our pallet stacking tool can help.