Direct answer
How should you choose a pallet size?
Use the pallet required by the receiving customer or pool when one is specified. If no platform is mandated, compare candidate footprints using your actual carton dimensions, then confirm the exact pallet’s height, entry geometry, load rating, equipment compatibility and transport fit. Do not select from a regional size chart alone.
Step 1
Start with the receiving requirement
Ask the customer, pallet pool, warehouse or platform operator whether it requires a named pallet product, a nominal footprint, particular entry geometry or a documented capacity. A 1200 × 800 mm footprint does not by itself make a pallet EPAL 1, and a 48 × 40 in footprint can be built in many materials and structures.
- Record the exact platform name or drawing when one is mandated.
- Separate footprint, pallet height, fork-entry clearances and load rating in the specification.
- Confirm whether the pallet will be exchanged, pooled, exported, racked or used only once.
Step 2
Compare common pallet references
The table is a shortlist, not a universal compatibility matrix. Detailed product specifications and source notes are maintained in the standard pallet dimensions reference.
| Reference | Metric dimensions | Imperial dimensions | What the row means |
|---|---|---|---|
| North American 48 × 40 | 1219.2 × 1016 mm | 48 × 40 in | Common footprint; height and capacity vary by product. |
| EPAL 1 | 1200 × 800 × 144 mm | 47.24 × 31.50 × 5.67 in | Named EPAL product with specified construction and markings. |
| EPAL 2 | 1200 × 1000 × 162 mm | 47.24 × 39.37 × 6.38 in | Named industrial EPAL product; not the same height as EPAL 1. |
| Australian pooled footprint | 1165 × 1165 mm | 45.87 × 45.87 in | Common footprint; use the supplied product’s height and rating. |
| JPR / JIS 11-type | 1100 × 1100 × 144 mm | 43.31 × 43.31 × 5.67 in | Japanese 11-type pool-pallet reference. |
Step 3
Test the carton footprint instead of comparing areas
Area division supplies only an upper bound. A usable result needs a placement pattern, permitted 0°/90° rotation, any gap between cases, edge clearance and overhang rules.
Verified zero-clearance example: 400 × 300 mm cases
- EPAL 1 footprint
- 1200 × 800 mm
- Best uniform orientation
- 4 × 2 = 8 cases
- Footprint coverage
- 8 × 400 × 300 ÷ (1200 × 800) = 100%
- US footprint
- 1219.2 × 1016 mm
- Best uniform orientation
- 3 × 3 = 9 cases
- Footprint coverage
- 9 × 400 × 300 ÷ (1219.2 × 1016) = 87.2%
Interpretation: the EPAL footprint has higher mathematical coverage in this example, contrary to the old version of this article. The 100% result assumes exact rectangular dimensions, zero gap, zero edge clearance and no overhang. It does not prove case stability or loading feasibility.
Reproduce the EPAL footprint in the configuration calculatorStep 4
Check the actual pallet and handling equipment
Two pallets with the same outside length and width can have different height, deck openings, bottom construction, stiffness and entry clearances. Obtain the supplier drawing and check the equipment that will support or enter the pallet.
- Forklift and pallet-jack tine spacing, width, thickness and entry direction.
- Conveyor rollers, chains, transfers, stops and sensor positions.
- Rack support geometry and any requirement for a perimeter base or reinforcement.
- Maximum loaded-unit dimensions, including wrap, corners and product overhang.
Step 5
Verify weight limits and support conditions
Do not transfer a rating from another pallet with the same footprint. Static, dynamic and racking figures describe different support conditions, and the usable limit can depend on load distribution, temperature, duration, pallet condition and handling method.
- Calculate net product mass and packaging extras.
- Add the measured or specified pallet tare.
- Check the heaviest full pallet and the last partial pallet separately.
- Compare the result with the exact pallet, equipment, site and transport limits.
Step 6
Confirm transport equipment and export requirements
Container and trailer capacity depends on the assigned unit’s internal and door dimensions, pallet footprint, clearance, loading method, securing, payload and axle limits. Use the dedicated 20ft, 40ft and 53ft dry-van guides rather than applying one pallet count to every equipment type.
For international movements, regulated solid-wood packaging may need treatment and certification under ISPM 15 and the destination country’s implementation. USDA APHIS states that regulated wood packaging material used to carry cargo into the United States must be treated and certified under ISPM 15. The standard concerns wood packaging material; choosing another material does not remove unrelated customs, hygiene, carrier or customer requirements.
Decision record
Pallet selection checklist
Primary sources
References used for this update
- ISO 6780:2003Principal dimensions and tolerances for flat pallets; ISO lists the publication as confirmed in 2026.
- European Pallet Association load-carrier overviewEPAL 1, EPAL 2 and other named product dimensions and published load conditions.
- MHI unit-load equipment referenceNorth American 48 × 40 footprint context.
- CHEP Australian wooden palletCurrent 1165 × 1165 mm product example.
- Japan Pallet Rental 11-type referenceJIS Z 0601 1100 × 1100 × 144 mm pool-pallet reference.
- GS1 Package and Product Measurement StandardMeasurement scope, maximum outside dimensions and unit-load platform treatment.
- USDA APHIS wood packaging material guidanceUS implementation statement for regulated wood packaging and ISPM 15.
Common questions
Choosing a pallet size FAQ
What is the standard pallet size?
There is no single worldwide standard. The common North American footprint is 48 × 40 in, while EPAL 1 is a specific 1200 × 800 × 144 mm product. Customer, pool and equipment requirements control the choice.
Should I choose the pallet with the highest footprint utilization?
Not by itself. Footprint coverage is one input alongside pallet availability, receiving requirements, equipment fit, load limits, transport, handling and return logistics.
Does the pallet footprint determine its height or capacity?
No. Pallets with the same length and width can have different construction, height, entry geometry and ratings. Use the exact product specification.
Can I use the calculator result as a safety approval?
No. The tools model geometry and selected limits. They do not certify stability, packaging strength, pallet condition, equipment capacity, rack design, securement or legal compliance.
Do export wood pallets always need ISPM 15 treatment?
ISPM 15 applies to regulated wood packaging material in international trade, subject to the destination country’s implementation and exemptions. Confirm the route-specific requirement with the competent authority or customs provider.