Container House Size
Container houses come in a variety of sizes, with common standard sizes including 3m × 3m × 2.8m, 6m × 3m × 2.8m, and 7m × 3m × 2.8m. In addition, there are customized sizes and sizes derived from shipping containers. Here is a detailed introduction:

I. Common Standard Sizes
3m × 3m × 2.8m
With an area of approximately 9 square meters, this size offers limited space and is typically used for construction site guardrooms, small warehouses, or single-person living scenarios. Due to size constraints, material utilization is relatively low, and it is generally only produced when customers have specific requirements.6m × 3m × 2.8m
Covering an area of 18 square meters, this is the most common standard size on construction sites. It can accommodate around 10 people for living or be converted into toilets, kitchens, or temporary offices. Its modular design facilitates easy transportation and assembly, making it suitable for large-scale construction site use.7m × 3m × 2.8m
With an area of 21 square meters, this size is often used for two-story container mobile homes, incorporating corridor and canopy designs. The indoor space is consistent with that of the 6m model. It can be used independently or as part of a dormitory building to enhance living comfort.
II. Customized Sizes
Container houses can be flexibly adjusted in length, width, and height according to customer needs. For example:
- Width: Options include 2.5m, 2.55m, 3m, 4m, etc.
- Height: Options include 2.6m, 2.7m, 2.8m, 2.9m, etc.
- Special Design: Door and window positions, partition layouts, and interior decorations can all be customized to meet individual needs.
III. Sizes Derived from Shipping Containers
Sizes of houses modified from international standard shipping containers include:
- 20-foot Container: External dimensions are approximately 6.058m × 2.438m × 2.591m, with an internal usable space of about 5.867m × 2.33m × 2.35m. It is suitable for single-person offices or small shops.
- 40-foot Container: External dimensions are approximately 12.192m × 2.438m × 2.591m, with an internal usable space of about 11.998m × 2.33m × 2.35m. It can be divided into multi-functional spaces or multi-person dormitories.
- 40-foot High Cube Container: The height is increased to 2.896m, with an internal clear height of about 2.655m. It is suitable for exhibition halls or housing that requires higher ceiling heights.




