Container sizes

40ft high cube container dimensions

Updated September 28, 2026Figures calculated with our 3D loading engine

Short answer

A 40ft high cube container measures about 12.03 m long, 2.35 m wide and 2.69 m high inside (39′ 5.5″ × 7′ 8.5″ × 8′ 10″). That is 76.0 m³ (2,686 ft³). It carries up to about 26,500 kg (58,422 lb) of cargo. It is 1 ft (30 cm) taller than a standard 40ft, with a door about 2.58 m high.

40ft high cube container specifications

Typical values for a 40' High Cube (40HQ). Exact figures vary by manufacturer and carrier.
MetricImperial
Inside length12.03 m39′ 5.5″
Inside width2.35 m7′ 8.5″
Inside height2.69 m8′ 10″
Outside length × width × height12.19 m × 2.44 m × 2.90 m40′ 0″ × 8′ 0″ × 9′ 6″
Door opening (W × H)2.34 m × 2.58 m7′ 8″ × 8′ 5.5″
Internal volume76.0 m³2,686 ft³
Max payload26,500 kg58,422 lb
Tare weight3,900 kg8,598 lb
Max gross weight30,400 kg67,021 lb

What fits in a 40ft high cube container

  • Euro pallets (120 × 80 cm), one layer: 25 (23–24 in practice)
  • US pallets (48 × 40 in), one layer: 20
  • Cartons 60 × 40 × 40 cm: about 660
  • Cartons 50 × 40 × 30 cm: about 1,150
  • Usable carton volume: roughly 58–65 m³

Counts are full 3D loading plans calculated with our load calculator, using the inside dimensions above. Pallet counts are single layer; see the pallet guides for double stacking.

Why choose a high cube

  • About 8.5 m³ more space than a 40GP on the same floor.
  • Pallets up to about 129 cm tall can be double-stacked through the 2.58 m door.
  • Rates are often close to a 40GP on major routes, which makes it the default for light, bulky cargo.

The outside height is 9′ 6″ (2.90 m) instead of 8′ 6″. Check bridge and tunnel clearances for road transport in your area.

Check your own cargoEnter your carton or pallet size and get a 3D loading plan in seconds.
Open in the load calculator →

Frequently asked questions

What are the inside dimensions of a 40ft high cube container?

About 1203 × 235 × 269 cm (39′ 5.5″ × 7′ 8.5″ × 8′ 10″).

What are the outside dimensions of a 40ft high cube container?

12.19 m × 2.44 m × 2.90 m (40′ 0″ × 8′ 0″ × 9′ 6″), set by the ISO 668 standard.

How many CBM is a 40ft high cube container?

About 76.0 m³ of internal volume.

What does HC or HQ mean on a container?

High cube: the container is 9′ 6″ tall outside instead of the standard 8′ 6″.