Tonnage in the context of "Twenty foot equivalent unit"

The twenty-foot equivalent unit (abbreviated TEU or teu) is a general unit of cargo capacity, often used for container ships and container ports. It is based on the volume of a 20-foot-long (6.1 m) intermodal container, a standard-sized metal box that can be easily transferred between different modes of transportation, such as ships, trains, and trucks.

The London Naval Treaty, officially the Treaty for the Limitation and Reduction of Naval Armament, was an agreement between the United Kingdom, Japan, France, Italy, and the United States that was signed on 22 April 1930. Seeking to address issues not covered in the 1922 Washington Naval Treaty, which had created tonnage limits for each nation's surface warships, the new agreement regulated submarine warfare, further controlled cruisers and destroyers, and limited naval shipbuilding.

Ratifications were exchanged in London on 27 October 1930, and the treaty went into effect on the same day, but it was largely ineffective.

A shipowner, ship owner or ship-owner is the owner of a ship. They can be merchant vessels involved in the shipping industry or non commercially owned. In the commercial sense of the term, a shipowner is someone who equips and exploits a ship, usually for delivering cargo at a certain freight rate, either as a per freight rate (given price for the transport of a certain cargo between two given ports) or based on hire (a rate per day). Shipowners typically hire a licensed crew and captain rather than take charge of the vessel in person. Usually the shipowner is organized through a company, but also people and investment funds can be shipowners. If owned by a ship company, the shipowner usually performs technical management of the vessel through the company, though this can also be outsourced or relayed onto the shipper through bareboat charter.

Shipowners are usually members of a national Chamber of Shipping such as the UK Chamber of Shipping. The International Chamber of Shipping is the global organisation for ship-owners and their respective national chambers, representing approximately 80% of the entire world shipping tonnage.

The Beiyang Fleet (Pei-yang Fleet; simplified Chinese: 北洋舰队; traditional Chinese: 北洋艦隊; pinyin: Běiyáng Jiànduì; Wade–Giles: Pei-yang Chien-tui; lit. 'Northern Ocean Fleet', alternatively Northern Seas Fleet) was one of the four modernized Chinese navies in the late Qing dynasty. Among the four, the Beiyang Fleet was particularly sponsored by Li Hongzhang, one of the most trusted vassals of Empress Dowager Cixi and the principal patron of the "self-strengthening movement" in northern China in his capacity as the Viceroy of Zhili and the Minister of Beiyang Commerce (北洋通商大臣). Due to Li's influence in the imperial court, the Beiyang Fleet garnered much greater resources than the other Chinese fleets and soon became the dominant navy in Asia before the onset of the 1894–1895 First Sino-Japanese War. It was the largest fleet in Asia and the 8th largest in the world during the late 1880s in terms of tonnage.

Port Tampa Bay, known as the Port of Tampa until January 2014, is the largest port in the state of Florida and is overseen by the Tampa Port Authority, a Hillsborough County agency. The port is located in Tampa, Florida near downtown Tampa's Channel District. The port directly accesses Tampa Bay on the western coast of the Florida Suncoast, and is approximately 25 sea miles from the Gulf of Mexico. The port district includes parts of Tampa Bay, Hillsborough Bay, McKay Bay, Old Tampa Bay and the Hillsborough River. The port serves container ships, tank ships, and cruise lines.

As of 2023, Port Tampa Bay ranks 24th in the United States by total trade in cargo tonnage. It is the largest, most diversified port in Florida, has an economic impact of more than $15.1 billion, and supports over 80,000 jobs. Cargo shipping includes bulk and tanker ships, as well as roll-on/roll-off ships and container cargo ships. The port additionally operates ship repair facilities. Currently connected to major Asian container ports, with global connections, the port is focused on growing its container trade. Millions of dollars in infrastructure improvements are underway or in the planning phase.

A greengrocer or (Australian English; often) fruiterer is a person who owns or operates a shop selling primarily fruit and vegetables. The term may also be used to refer to a shop selling primarily produce. It is used predominantly in the United Kingdom and Australia.

In the United States, the terms produce store or produce shop are used. By the 1940s, produce sales (measured in tonnage) made at grocery stores had surpassed those made at produce stores.

Builder's Old Measurement (BOM, bm, OM, and o.m.) is the method used in England from approximately 1650 to 1849 for calculating the cargo capacity of a ship. It is a volumetric measurement of cubic capacity. It estimated the tonnage of a ship based on length and maximum beam. It is expressed in "tons burden" (Early Modern English: burthen, Middle English: byrthen), and abbreviated "tons bm".