A 40-foot container is one of the most widely used intermodal freight containers in global trade. It’s designed for transporting goods by ship, truck, or rail and is built to international standards set by the International Organization for Standardization (ISO).
Because of its size and capacity, it’s often the most cost-effective option for bulk cargo, long-distance shipping, and even repurposing for storage or modular buildings.
Tare Weight (empty): ~3,700 – 4,200 kg (8,157 – 9,259 lbs)
Maximum Gross Weight: 30,480 kg (67,200 lbs)
Payload Capacity: ~26,000 – 27,000 kg (57,300 – 59,500 lbs)
Volume Capacity: ~67 – 76 cubic meters (2,360 – 2,700 cubic feet), depending on standard vs. high cube.
Material: Usually made from corten steel (weathering steel) for durability and rust resistance.
Flooring: Marine-grade plywood or bamboo over steel cross members.
Doors: Double swing doors at one end, equipped with locking bars and rubber seals for water tightness.
Ventilation: Small vents to reduce condensation and moisture build-up.
Cargo Transport
Standard dry goods (clothes, electronics, furniture, etc.)
Bulk commodities (grains, coffee, rice, etc.)
Industrial equipment and machinery.
Specialized Versions
Reefer Containers: Refrigerated for perishable goods.
Tank Containers: For liquids (chemicals, oils).
Open Top & Flat Rack: For oversized cargo.
Storage
On-site storage for warehouses, factories, or construction sites.
Secure storage units for businesses.
Conversion Projects
Container homes, offices, shops, and cafés.
Mobile clinics, classrooms, or emergency shelters.
Pop-up stores and modular event spaces.
New (One-Trip): $4,000 – $8,000 (depending on region, condition, and modifications).
Used (Cargo-Worthy): $2,500 – $4,500.
Rental: Around $100 – $150 per month (varies by location).
High capacity – almost double that of a 20ft container.
Cost efficiency – cheaper per cubic meter for long-distance shipping.
Versatility – can be adapted for storage, housing, or creative projects.
Durability – strong steel structure, built to last 15–25 years with proper care.
Space requirements – you need enough ground clearance to deliver and position a 40ft container.
Handling equipment – requires cranes or special trucks for movement.
Weight limits on roads – may be restricted in some areas when fully loaded.
A 40-foot shipping container is the workhorse of global trade and one of the most practical and versatile assets in logistics, storage, and construction. It offers huge capacity, durability, and flexibility, making it a popular choice not just for shipping but also for innovative repurposing projects.