PalletTool

How many 500 × 300 × 300 mm cartons fit on a Standard pallet?

24 cartons of 500 × 300 × 300 mm fit on a Standard pallet (1200 × 1000 mm): 8 cartons per layer, 3 layers within a 1200 mm stack height including the pallet.

Per layer

8

Layers

3

Total cartons

24

Stack height

1050 mm

Deck used

100%

Best pattern: Grid

Cartons sit rotated 90°, long side across the pallet. All cartons face the same way in straight rows and columns, like a spreadsheet.

Why this pattern here: 500 and 300 mm divide the 1200 × 1000 mm deck cleanly enough that plain rows already fit 8 per layer, so no rotated or interlocked arrangement can beat the simple grid here.

Layer diagram: 8 cartons of 500 × 300 × 300 mm per layer on a Standard pallet, Grid pattern image/svg+xml Matplotlib v3.11.1, https://matplotlib.org/
Layer 1–3 · 8 ctn · computed layer diagram, Standard pallet (1200 × 1000 mm)

Pattern comparison

PatternCartons per layer
GridBest8
Split-Row Interlock7
Pinwheel4

A plain grid is the honest winner for the 500 × 300 mm footprint: 8 cartons per layer, against 7 split-row and 4 pinwheel arrangement. The rows cover 100% of the deck footprint, and 3 layers bring the stack to 1050 mm including the 150 mm pallet deck. One caveat: a grid has no interlock of its own, its layers sit in independent columns held by wrap and friction.

Prefer stability? The split-row interlock alternative

The maximum-load layout above leaves 8 of its 8 cartons per layer stacked in unbonded columns, a carton bonded to only one below rides the stack as a free tower held by wrap alone. If stability matters more than count: a split-row interlock fits 7 of these 500 × 300 mm cartons per layer, 1 fewer, and every carton rests across at least two cartons below, so the layers interlock like brickwork. 21 cartons per pallet at 1050 mm, using 87.5% of the deck.

Stability alternative: 7 cartons of 500 × 300 × 300 mm per layer, Split-Row Interlock pattern image/svg+xml Matplotlib v3.11.1, https://matplotlib.org/
Layers 1, 3 · 7 ctn · Split-Row Interlock alternative, computed layout

These figures assume the height limit binds at 1200 mm. Weight is not shown here because it depends on the actual carton weight, the interactive calculator also enforces a max payload per pallet.

Plan this carton in the calculator →

Opens the free tool with 500 × 300 × 300 mm on the Standard pallet prefilled.

Same carton on other pallets

Nearby carton sizes on the Standard pallet

Computed by the PalletTool engine, the same deterministic solver behind the free calculator. Published by Eastwest Medico ApS, Copenhagen, a company that loads real pallets for humanitarian shipments. Not AI-written text, every number on this page comes from the computation above.

Last computed: July 25, 2026