When it comes to shipping, understanding the difference between GP and HC containers is key to choosing the right option for your cargo. In this guide, we will break down the characteristics, dimensions, and ideal uses for General Purpose (GP) Containers and High Cube (HC) Containers. Make sure you choose wisely to optimize space, cost, and efficiency for your next shipment.
What is the Difference between GP and HC Containers?
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General Purpose (GP) Containers are the standard containers used for shipping a wide variety of goods, typically dry, compact items. These containers are commonly available in both 20-foot and 40-foot lengths and are widely used due to their cost-effectiveness and flexibility.
On the other hand, High Cube (HC) Containers provide an additional foot of height, giving you more internal space for larger or bulkier cargo that requires extra vertical room. This makes them perfect for lightweight goods that need additional space to fit.
The key difference between GP and HC containers lies in the additional height of the HC container, which offers more vertical space for cargo, while the GP container maintains a standard height, making it ideal for general and compact shipments, especially when using a Full Container Load shipping service to maximize container efficiency.
This addition highlights the core distinction between the two container types.
What is a General Purpose (GP) Container?
A GP Container is your go-to container for most general cargo shipments. Made of steel or aluminum, it offers durability and standard sizing to ensure goods are securely transported without special requirements.
Dimensions: Available in 20-foot and 40-foot lengths.
Capacity: Can carry standard dry cargo such as household goods, electronics, or machinery.
Max Payload: Up to 28,200 kg for a 20′ GP container.
What is a High Cube (HC) Container?

The HC Container is similar to a GP Container but with one key difference: the extra height. The added foot of height gives you more space inside, making it a great option for items that are taller or bulkier.
Dimensions: Also available in 20-foot and 40-foot lengths, but with a height of 9’6″ (2.90 m).
Capacity: Suitable for goods that require additional space, like furniture or oversized machinery.
Max Payload: Up to 28,200 kg for a 20′ HC container.
When Should You Choose Between GP and HC Containers?
Choosing between GP and HC containers depends on the type of goods you need to ship:
Choose a GP Container if your cargo is compact and doesn’t require special vertical space.
Choose an HC Container if your goods are bulkier, taller, or if you need extra room to maximize space efficiency.
Both containers offer specific advantages based on your shipment’s needs, making this Essential Guide to Container Loading a helpful reference for choosing the right option and ensuring efficient cargo handling.
Container Load Shipping Size and Dimensions:
To help you make the best choice, here’s a quick comparison of the GP and HC container sizes:
| Container Type | Length | Height | Capacity | Max Payload |
| 20′ GP Container | 20′ (6.06 m) | 8’6″ (2.59 m) | 1,170 cu.ft | 28,200 kg |
| 40′ GP Container | 40′ (12.19 m) | 8’6″ (2.59 m) | 2,390 cu.ft | 26,800 kg |
| 20′ HC Container | 20′ (6.06 m) | 9’6″ (2.90 m) | 1,330 cu.ft | 28,200 kg |
| 40′ HC Container | 40′ (12.19 m) | 9’6″ (2.90 m) | 2,700 cu.ft | 26,500 kg |
Conclusion: Choose the Right Container with A2B Logistics
Now that you understand the difference between GP and HC containers, it’s time to make the right choice for your shipment. At A2B Logistics, we provide tailored shipping solutions to ensure your cargo reaches its destination efficiently and safely. Whether you need a GP container for standard shipments or an HC container for bulkier goods, our team is here to help.
Contact A2B Logistics today to find the perfect container for your shipping needs and get the best shipping solutions for your business.
FAQ
1. What is the difference between 40 GP and 40 HQ?
A 40 GP (General Purpose) container is the standard height (8.6 ft), while a 40 HQ (High Cube) container is taller (9.6 Ft.), offering about 10% more volume.
2. What is a GP container?
A GP container is a standard dry container used to ship general cargo like boxes, pallets, and goods that don’t need special temperature control.
3. What is the difference between general and high cube container?
The main difference is height a high cube container is 1 foot taller than a general container, providing extra storage capacity for lightweight, bulky cargo.




