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TEU
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TEU (Twenty Foot Equivalent Unit) is the unit of the capacity of a container ship, a container terminal and the statistics of the container transit in a port.The two most common international standardised containers are those of twenty and forty foot. Depending on whether the ship loads twenty or forty-foot containers or a combination of the two, the number of containers held onboard the ship will differ.So as to express the capacity of a container ship in a uniform manner, the number of containers that the ship can load is converted into a number of containers of the smallest size, i.e. those that are twenty foot in length. A forty-foot container is regarded as two twenty-foot containers or 2 TEU.
