Also known as: gr.t.
GRT has various meanings in the Tons category. Discover the full forms, definitions, and usage contexts of GRT in Tons.
A common measurement of the internal volume of a ship with certain spaces excluded. One ton equals 100 cubic feet; the total of all the enclosed spaces within a ship expressed in tons each of which is equivalent to 100 cubic feet. A common measurement equivalent to 2,240 pounds.
TonsLast updated: