Understanding 40 HQ container CBM is essential for importers, exporters, and logistics professionals looking to optimize international shipments. Whether you are moving FMCG products, industrial goods, or retail inventory into Africa or other global markets, knowing how much cargo a 40-foot high cube container can handle helps reduce costs, prevent delays, and improve planning accuracy.

This guide explains the CBM capacity of a 40 HQ container, how it compares to other container types, and practical shipping tips. It also highlights how Wigmore Trading supports businesses with efficient sourcing, consolidation, and freight coordination.

What Is a 40 HQ Container?

A 40 HQ (High Cube) container is similar in length and width to a standard 40-foot container but is approximately one foot taller. This added height makes it ideal for light, bulky, or high-volume cargo.

40 HQ containers are widely used in:

• Import/export trade

• FMCG distribution

• Retail and wholesale logistics

• Manufacturing supply chains

Their increased vertical space offers better cubic efficiency without significantly increasing shipping costs.

40 HQ Container CBM Explained

The term CBM (Cubic Meter) refers to the total internal volume available for cargo.

Standard 40 HQ Container Dimensions

• Internal length: ~12.03 meters

• Internal width: ~2.35 meters

• Internal height: ~2.69 meters

Total 40 HQ Container CBM

A standard 40 HQ container CBM capacity is approximately 76–77 CBM.

This makes the 40 HQ one of the most space-efficient containers for international shipping, especially when cargo is stackable.

40 HQ vs 40 GP Container CBM

Understanding the difference between container types helps you choose the most cost-effective option.

• 40 GP (General Purpose): ~67 CBM

• 40 HQ (High Cube): ~76–77 CBM

The 40 HQ provides roughly 10 CBM more space, which can be significant for high-volume shipments such as:

• Packaged foods

• Beverages

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• Household goods

• Consumer products

For many shipments, the freight rate difference between a 40 GP and 40 HQ is minimal, making the high cube container the better value.

How to Calculate Cargo CBM for a 40 HQ Container

To determine whether your goods will fit inside a 40 HQ container:

CBM formula:
Length × Width × Height (in meters)

For example:
A carton measuring 0.6m × 0.4m × 0.5m = 0.12 CBM

If your total shipment volume is 70 CBM, it will comfortably fit into a 40 HQ container with room for airflow and proper stacking.

Wigmore Trading can help assess your cargo dimensions and recommend optimal loading plans to maximize container utilization.

Weight Limits to Consider

While CBM is critical, weight restrictions are equally important.

Typical limits:

• Max payload: ~28,000–29,000 kg

• Tare weight: ~4,800 kg

• Max gross weight: ~34,000 kg

Heavy cargo may reach weight limits before filling the full CBM capacity. This is common with:

• Building materials

• Metals

• Machinery

In such cases, Wigmore Trading helps clients balance volume and weight to avoid overloading penalties.

Common Cargo Shipped in 40 HQ Containers

A 40 HQ container is ideal for:

• FMCG and packaged food products

• Cosmetics and personal care items

• Textiles and garments

• Electronics and appliances

• Palletized retail goods

For African trade routes, 40 HQ containers are frequently used for consolidated shipments serving distributors and wholesalers.

Common Challenges When Using 40 HQ Containers

Inefficient Space Utilization

Poor packing can waste vertical space.

Solution:
Wigmore Trading offers cargo planning and consolidation support to ensure maximum CBM efficiency.

Incorrect Container Selection

Choosing a GP instead of HQ can lead to overflow.

Solution:
Our team evaluates cargo volume early to select the right container type.

Customs and Documentation Delays

Misaligned shipping documents can cause port congestion.

Solution:
Wigmore Trading assists with compliant documentation and coordinates with freight partners.

How Wigmore Trading Supports Efficient Container Shipping

Wigmore Trading works with businesses across Africa and global markets to streamline containerized shipping by offering:

• Supplier sourcing and export coordination

• Cargo consolidation into 40 HQ containers

• Volume optimization and CBM planning

• Support with logistics and documentation

Our experience across FMCG, industrial goods, and wholesale distribution allows us to recommend the most cost-effective container solutions.

Contact Wigmore Trading today to streamline your sourcing and shipping operations.

Final Thoughts

Understanding 40 HQ container CBM helps businesses reduce shipping costs, avoid delays, and improve supply chain efficiency. With approximately 76–77 CBM of usable space, the 40 HQ container is a smart choice for high-volume cargo.

By working with experienced trade partners like Wigmore Trading, businesses gain better visibility, improved container utilization, and smoother international logistics.

Get in touch with our team to learn more.