Introduction
Shipping containers are versatile, secure, and easy to move, making them ideal for storage, office shipping container, and custom solutions like concession stands or refrigeration units. Often referred to as CONEX boxes or cargo containers, they are secure, durable, and easy to move.
Many people ask questions like: how big are shipping containers, and what is the size of a shipping container? Before deciding which one to use. In this guide, we’ll break down the most common container sizes, their measurements, and where they work best.
Aztec Containers has been providing shipping containers since 1969. We offer versatile 10-foot, 20-foot, and 40-foot shipping containers tailored to meet your unique needs. Whether you’re looking for secure storage, custom solutions, or office containers, we have the perfect fit to help your business run smoothly.
Explore our wide range of shipping containers and get a quick quote today.
What is a Shipping Container?
A shipping container, also known as a cargo container, is a large, standardized steel box designed for transporting goods over long distances.
Key Features of Shipping Containers:
- Durability: Designed to endure tough weather conditions and withstand stacking on cargo ships.
- Standardization: Most containers follow international standards for uniform dimensions and weight limits, making them easy to transport via ships, trucks, and trains.
- Versatility: Beyond shipping, they are often used for storage, portable offices, workshops, and modular buildings.
Standard Shipping Container Sizes
Container Type | Exterior (L × W × H) | Interior (L × W × H) | Door Opening (W × H) | Volume | Max Payload |
10 Foot Standard | 10′ × 8′ × 8’6″ | 9’4″ × 7’8″ × 7’10” | 7’8″ × 7’5″ | ~16 m³ | ~10,000 kg |
20 Foot Standard | 20′ × 8′ × 8’6″ | 19’4″ × 7’8″ × 7’10” | 7’8″ × 7’5″ | ~33 m³ | ~28,250 kg |
40 Foot Standard | 40′ × 8′ × 8’6″ | 39’5″ × 7’8″ × 7’10” | 7’8″ × 7’5″ | ~67 m³ | ~26,730 kg |
40 Foot High Cube | 40′ × 8′ × 9’6″ | 39’5″ × 7’8″ × 8’10” | 7’8″ × 8’5″ | ~76 m³ | ~26,330 kg |
When discussing shipping container sizes, people usually refer to ISO-standard containers commonly used in global transportation. These containers are designed to fit seamlessly on ships, trains, and trucks while maximizing storage efficiency.
The most widely used sizes of shipping containers include:
- 10-foot containers
- 20-foot containers
- 40-foot containers
These are considered the most common cargo container sizes available. Each size comes with specific external and internal measurements that determine how much cargo it can carry.
In general, shipping container specs include:
- External length, width, and height
- Internal storage space
- Maximum payload capacity
- Total volume
Businesses comparing different-sized shipping containers often look at these measurements to decide which container fits their needs. Understanding shipping container sizes helps businesses plan shipments efficiently and avoid paying for unused space.
10-Foot Shipping Container Dimensions
A 10-foot shipping container is the smallest commonly available option, perfect for tight spaces where compact storage is required. It’s often used for construction site storage, small retail units, or personal storage solutions.
External dimensions:
- Length: 10 feet
- Width: 8 feet
- Height: 8 feet 6 inches
Internal dimensions:
- Length: approximately 9 feet 4 inches
- Width: about 7 feet 8 inches
- Height: around 7 feet 10 inches
- Volume: Approximately 16 cubic meters of storage space
Ideal For:
- Job site storage
- Small business or pop-up retail units
- Personal storage
20-Foot Shipping Container Dimensions
The 20-foot shipping container is one of the most versatile and commonly used sizes, offering a balance between storage capacity and portability. It’s often referred to as the industry standard for both shipping and storage.
Dimensions
External measurements:
- Length: 20 feet
- Width: 8 feet
- Height: 8 feet 6 inches
Internal measurements:
- Length: approximately 19 feet 4 inches
- Width: about 7 feet 8 inches
- Height: around 7 feet 10 inches
- Volume: Around 33 cubic meters of cargo capacity
Ideal For:
- Shipping heavy cargo
- Concession Stand
- Storing larger items such as furniture, equipment, or materials
- Commonly used for both commercial and storage purposes
40-Foot Shipping Container Dimensions
The 40-foot shipping container is the largest commonly available option, ideal for businesses that need substantial storage space or large-scale shipments. It’s widely used for exporting goods and bulk inventory storage.
Dimensions
External dimensions:
- Length: 40 feet
- Width: 8 feet
- Height: 8 feet 6 inches
Internal dimensions:
- Length: approximately 39 feet 5 inches
- Width: about 7 feet 8 inches
- Height: around 7 feet 10 inches
- Volume capacity: Around 67 cubic meters of cargo space
Ideal For:
- Large export shipments
- Storing bulky items like construction equipment or machinery
- Modular buildings or container offices
Shipping Container Weight Capacity
Understanding the weight capacity of shipping containers is as important as knowing their size. Containers have specific tare weights and payload capacities, which determine how much cargo they can safely carry.
Term | Definition |
Tare Weight | The weight of the empty container itself |
Max Payload | The maximum cargo weight the container can safely carry |
Max Gross Weight (MGW) | Tare weight + max payload — the total loaded weight |
The difference in max payload between a 20ft and 40ft container is due to the heavier steel frame of the longer unit.
Weight at a glance:
Container | Tare Weight | Max Payload | Max Gross Weight |
10 Foot | ~1,300 kg | ~10,000 kg | ~11,300 kg |
20 Foot | ~2,230 kg | ~28,250 kg | 30,480 kg |
40 Foot | ~3,750 kg | ~26,730 kg | 30,480 kg |
40 Foot High Cube | ~3,900 kg | ~26,330 kg | 30,480 kg |
Choosing the Right Shipping Container Size
Choosing the correct container size depends on your cargo type, available space, and long-term use. Factors like weight, space efficiency, and transportation method are key to making the right choice.
Consider These Factors
- Type of Cargo: Heavy machinery fits better in a 20-foot container, while bulkier, lighter goods such as furniture or packaging material are ideal for a 40-foot container.
- Space Requirements: For small spaces, a 10-foot container is ideal, while larger storage areas can accommodate 20-foot or 40-foot containers.
- Transport and Placement: Smaller containers are easier to move in tight spaces, while larger containers require more space and access.
Creative Uses Beyond Shipping
Shipping containers are no longer just for shipping. Their durability and versatility make them popular for offices, pop-up shops, workshops, and more.
Common Uses
- Shipping Container Offices: Used for mobile offices on construction sites or remote areas.
- Pop-up Retail Stores: Temporary stores set up for events or sales.
- Emergency Shelters: Containers repurposed as temporary shelters during emergencies.
- Workshops & Studios: Ideal for artists or small businesses needing a secure workspace.
Conclusion
Choosing the right shipping container size is crucial for businesses and individuals looking to optimize their storage or shipping needs. With various options like 10-foot, 20-foot, and 40-foot containers, each offering unique advantages, selecting the right size can maximize efficiency and minimize costs.
At Aztec Container, we provide high-quality shipping containers in a variety of sizes for sale and rental across California. If you’re unsure which container is best for your project, contact us today. Our team will guide you through the options to find the perfect solution for your needs.
Frequently Asked Questions
How much does it cost to buy a shipping container?
Shipping containers vary in price and style. Depending on what your needs are prices can range widely from state to state. The cost also depends on if the container is used or new. The delivery location will also affect the landed cost. Call us at 1-800-399-2126 for a quick quote and to explore your goals!
What can fit in a 10-foot shipping container?
A 10-foot container can hold smaller items such as tools, equipment, or furniture. It’s perfect for people with limited space or small-scale storage needs.
How much can a 20-foot shipping container hold?
A 20-foot container can hold approximately 33 cubic meters of cargo, making it ideal for both light and heavy loads.
What types of shipping containers are available at Aztec Container?
There are many different types of shipping containers available at Aztec Container. The most common types of shipping containers are the 20 foot ISO container and the 40 foot ISO container. The 20 foot ISO container is the most common type of shipping container used internationally and is also commonly referred to as a 20-footer. The 40 foot ISO container is more than twice as long as the 20 foot ISO container and is commonly referred to as a 40-footer.
Do you provide shipping container rentals in Southern California?
Yes, Aztec Container provides storage container rentals in Southern California, including areas such as San Diego, Vista, and Los Angeles. We offer various sizes of containers to meet your business or residential storage needs.