Again, a tonne, also known as a metric ton, is a unit of measurement equal to 1,000 kilograms. For example, the building of a 65,000 gross tonnage passenger liner may involve considerably more man-hours and capital than the construction of a 150,000 gross tonnage oil tanker. It was officially replaced by tonnage when the International Maritime Organization (IMO) adopted The International Convention on Tonnage Measurement of Ships on 23 June 1969.
›› Quick conversion chart of gross ton to lb. 3 gross ton to lb = 6720 lb. It is distinct from the displacement (weight of water displaced), which includes the ship's own weight, or the volumetric measures of gross tonnage or net tonnage (and the legacy measures gross register tonnage and net register tonnage). Definition. Tonne is an alternative spelling used to describe a metric ton. Gross tonnage is calculated from the formula GT = K 1 V, where V is the volume of a ship’s enclosed spaces in cubic metres and K 1 is a constant calculated by K 1 = 0.2 + 0.02 log 10 V.The measurement is used in assessing harbour dues and canal transit dues for merchant ships.
Also called net ton , short ton .
A unit of weight equal to 2,000 pounds .
The unit of measurement of ships had always been called “tons”, so the gross volume, which was to be entered in the Certificate of Registry, was called “gross registered tonnage”. 1.91 Ton is for 23000 Btu.
2. Use this page to learn how to convert between gross ton and lb. Gross register tonnage (GRT) and net register tonnage (NRT) have been replaced by gross tonnage (GT) and net tonnage (NT) which express the size and volume of a ship as a simple dimensionless figure. Tonnage, in shipping, the total number of tons registered or carried or the total carrying capacity.. Net register tonnage (NRT) is the volume of cargo the vessel can carry—that is, the gross register tonnage less the volume of spaces that do not hold cargo (e.g., engine compartment, helm station, and crew spaces, again with differences depending on which port or country does the calculations).
Gross and net tonnage is widely used as the basis for vessel regulation and assessment of taxes and fees. 4 gross ton to lb = 8960 lb. Define gross tons. A tonne is larger than a U.S. ton.
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Port fees and charges for canal passages, locks and pilots are calculated according to the GT or NT. n. 1. Deadweight tonnage is a measure of a vessel's weight carrying capacity, not including the empty weight of the ship. 1 gross ton to lb = 2240 lb.
Gross register tonnage (GRT, grt, g.r.t., gt) or gross registered tonnage, is a ship's total internal volume expressed in "register tons", each of which is equal to 100 cubic feet (2.83 m 3).Gross register tonnage uses the total permanently enclosed capacity of the vessel as its basis for volume.
6 gross ton …