Cases Per Pallet Calculator

Count how many cases fit on a pallet, including the layer pattern and total case count.

Total boxes on the pallet
75
15
Per layer (TI)
5
Layers (HI)
91%
Floor used
60.6 in
Stack height
Load diagram
Top view, 15 per layerSide, 5 layers
boxes / items pallet deckSingle-orientation packing, real pinwheel patterns may fit a few more.

How the cases-per-pallet calculator works

This page counts shipping cases, the regular outer cartons a case-packed product ships in, on a pallet, and reports the layer pattern alongside the total. It is the same geometry as a box count, framed around case dimensions. The default footprint is the GMA 48 × 40 in pallet.

The steps:

  1. Cases per layer, best of the two floor orientations of the case base:

- floor(48 / L) × floor(40 / W) vs floor(48 / W) × floor(40 / L)

  1. Layers, floor((max stack height − 5.6 in deck) / caseH)
  2. Total cases = cases per layer × layers

Worked example (page defaults)

A 13 × 11 × 9 in case on the GMA pallet, stacked to 60 in:

  • Orientation A: floor(48/13) × floor(40/11) = 3 × 3 = 9 per layer
  • Orientation B: floor(48/11) × floor(40/13) = 4 × 3 = 12 per layer
  • Cases per layer = 12 (orientation B wins, note how rotating the case adds 3)
  • Cargo height = 60 − 5.6 ≈ 54.4 in → floor(54.4 / 9) = 6 layers
  • Total = 12 × 6 = 72 cases

GMA pallet reference

SpecValue
Footprint48 × 40 in (1219 × 1016 mm)
Deck height~5.6 in
Own weight~37 lb
Dynamic load rating~2,800 lb

Why orientation matters here

The 13 × 11 case shows why the calculator always tests both ways round: laid one way it ties 9, rotated it ties 12, a third more on every layer. The result uses the single best orientation for all cases and does not interlock layers, so it is the column-stack count. For the tie and high reported as separate numbers, see the TI-HI calculator; for a general box count see the pallet calculator; and to check the stacked cases against the pallet's weight limit use the pallet weight calculator.

Frequently asked questions

How many 13 × 11 × 9 in cases fit on a pallet?
On a GMA 48 × 40 pallet, 12 cases per layer in the best orientation. To a 60 in total height that is 6 layers, for 72 cases.
What counts as a 'case' here?
A case is the outer shipping carton a product is case-packed into. The calculator treats it as a rigid box and counts how many fit within the pallet footprint and your height limit.
Why did rotating my case change the count so much?
Floor division is sensitive to small dimension changes. A 13 × 11 case ties 9 one way but 12 rotated, because 48 ÷ 11 leaves room for a fourth column. The tool always keeps the better orientation.
Does it interlock the layers?
No. Every case uses the same orientation (column stacking). An interlocked pattern can change the count and is often used for stability, at some cost to stacking strength.