Pallet calculator: how many boxes fit on a pallet

How to plan a pallet load

1. 1

   Pick the pallet and limits

   Choose the pallet size, then set the maximum height (including the pallet) and the maximum gross weight your carrier or receiver allows.
2. 2

   Enter one carton

   Add the carton’s outside dimensions and weight. Keep “upright” on for anything marked this side up.
3. 3

   Check the pattern

   The diagram shows the layer pattern. Interlocking (rotating) cartons in alternate layers improves stability.
4. 4

   Quote the shipment

   Use the pallet count, weight and class to get an LTL quote and fill out the bill of lading.

Pallet calculator FAQ

How many boxes fit on a pallet?

It depends on the box size and the height and weight limits. Work out how many boxes fit in one layer on the pallet’s footprint, then how many layers fit under the height limit, and check the total weight. The calculator tries mixed orientations in each layer to fit more boxes.

What is the standard pallet size?

In the US the most common pallet is 48 × 40 inches (the GMA pallet), about 5.5 inches tall. In Europe the EUR pallet is 1200 × 800 mm. Other common sizes are 42 × 42 and 48 × 48 inches, and 1200 × 1000 mm.

How high can I stack a pallet?

Many shippers and warehouses keep pallets at or below 72 inches including the pallet for stability and racking. LTL carriers accept taller freight up to the trailer height, but tall, light pallets may be charged for more space. Check your carrier’s and receiver’s limits.

How much weight can a pallet hold?

A typical wooden 48 × 40 pallet carries about 2,500 lb in a rack and more when it sits on the floor. Heavier loads need a heavy-duty pallet. LTL carriers usually limit a single pallet to a few thousand pounds.

Should I let boxes overhang the pallet?

No. Overhanging boxes take the load on unsupported corners and are easily crushed. Keep cartons within the pallet edges unless your carrier and receiver agree otherwise.

How do I get the freight class of a pallet?

Most freight is classed by density: the pallet’s total weight divided by its cubic feet (length × width × height including the pallet). The calculator shows the density and an estimated class; some commodities have a fixed NMFC class instead.