Gross Tonnage


Gross Tonnage (GT) is a measure of the total internal volume of a ship, including all enclosed spaces. It is calculated by using a mathematical formula that takes into account the ship's length, width, and depth. Gross Tonnage is used to determine a ship's size, and is often used to assess fees, taxes, and other charges related to the ship's operation. It is also used to determine the minimum number of crew members required for a ship. Gross Tonnage is different from Net Tonnage, which takes into account the volume of cargo and other non-essential spaces on the ship.


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