In the field of international trade and logistics, the use of containers is extremely common, especially small containers and high cube containers. Due to their different sizes, these two types of containers also differ in loading capacity and application scenarios.

一. Internal Dimensions of a 20-foot Container

A 20-foot container, often referred to as a 20GP in the industry, typically has internal dimensions of approximately 5.898 meters in length (or 589.8 cm), 2.352 meters in width (or 235.2 cm), and 2.385 meters in height (some sources mention a height of 2.35 meters or 2.6 meters, but the actual height may vary slightly depending on the manufacturer). This means that the internal volume of a 20-foot container is roughly 33 cubic meters, and it can usually carry about 28 to 33 cubic meters of cargo. It is important to note that the actual loading capacity of a container can be affected by various factors such as the shape of the goods, stacking methods, and packaging, so it is not fixed.

二. Dimensions of High Deck Containers

High deck containers, also known as 40HQ or 40HC, are special containers that are 40 feet long and have a height higher than the standard 40-foot containers. Their standard internal dimensions are 12.032 meters in length (written as 1203.2 centimeters), and the width remains 2.352 meters, but the height increases to 2.690 meters (some sources also state 2.698 meters or 2.9 meters, depending on the specifications of different manufacturers). Due to the increase in height, the volume of high deck containers is significantly larger than that of ordinary 40-foot containers, typically ranging from 67 to 76 cubic meters, and the actual loading capacity is approximately 68 cubic meters.

三. Comparison between Small Container and High Container

Obviously, high container containers have a larger loading volume due to their higher height, and are suitable for transporting goods with larger volume or those that need to be stacked. Small container containers are more suitable for carrying small miscellaneous goods or goods that need frequent loading and unloading. In practical applications, logistics companies usually choose to use small containers or high container containers based on the nature of the goods, transportation requirements, and cost considerations.

In conclusion, understanding the precise dimensions of containers is of great significance for improving logistics efficiency, optimizing loading schemes, and accurately calculating transportation costs. The data provided in this article aims to help readers better understand the size differences between small containers and high container containers and their applications in actual operations.

小柜与高柜集装箱尺寸详析

在国际贸易与物流领域，集装箱的使用极为普遍，尤其是小柜与高柜集装箱。这两种集装箱因尺寸不同，在装载容量和应用场景上也有所区别。

一、小柜集装箱内部尺寸

小柜集装箱，通常指的是20英尺的标准集装箱，也被业界简称为20GP。其内部尺寸一般为长5.898米（或写作589.8厘米），宽2.352米（或写作235.2厘米），高2.385米（有的资料中也提及高度为2.35米或2.6米，但实际高度可能因不同生产厂商而略有差异）。这意味着，小柜集装箱的内部容积大约为33立方米左右，通常可装载约28至33立方米的货物。需要注意的是，由于集装箱的实际装载量会受到货物形状、堆叠方式及包装等多种因素影响，所以其装载能力并非固定不变。

二、高柜集装箱尺寸

高柜集装箱，也被称为40HQ或40HC，是一种40英尺长、高度高于普通40英尺集装箱的特殊集装箱。其标准内部尺寸为长12.032米（或写作1203.2厘米），宽仍为2.352米，但高度增加至2.690米（也有资料显示为2.698米或2.9米，同样视不同制造商规格而定）。由于高度的增加，高柜集装箱的容积明显大于普通40英尺集装箱，通常可达67至76立方米左右，实际装载能力则约为68立方米。

三、小柜与高柜集装箱的比较

显然，高柜集装箱因其较高的高度而具有更大的装载容积，适合装载体积较大或需要堆叠的货物。小柜集装箱则更适合装载小件杂货或需要频繁装卸的货物。在实际应用中，物流公司通常会根据货物的性质、运输需求以及成本考虑来选择使用小柜还是高柜集装箱。

综上所述，了解集装箱的精确尺寸对于提高物流效率、优化装载方案以及准确核算运输成本具有重要意义。本文所提供的数据旨在帮助读者更好地理解小柜与高柜集装箱的尺寸差异及其在实际操作中的应用。