
Tonnage
Tonnage is a measure of the size or cargo carrying capacity of a ship. It is calculated based on the volume of the ship's enclosed spaces and is used to determine various fees and taxes related to the ship's operation. There are different types of tonnage measurements, including gross tonnage, net tonnage, and deadweight tonnage. Gross tonnage is the total volume of all enclosed spaces on a ship, while net tonnage is the volume of the ship's cargo carrying spaces. Deadweight tonnage is the weight of cargo, fuel, and other supplies that a ship can carry. Tonnage is an important factor in determining a ship's capabilities and limitations, as well as its economic value.
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