What do the quantitative units MT and PT in foreign trade mean?

1, mt: (metricton) metric ton, in short, metric ton is metric ton or metric ton, abbreviated as mts (often used for mail communication), and metric ton is metric ton. 1 metric ton (Tony, metric ton) = 1 000kg, 1 ton (British units) =1016.05kg,1ton (American units) = 907.

2.PT means: Pint is unit of volume, which is mainly used in Britain, the United States and Ireland. 1 pint represents different capacities in Britain and America, while there are two kinds of pints in America: dry pint and wet pint.

Foreign trade, also known as "foreign trade" or "import and export trade", refers to the exchange of goods, services and technologies between one country (region) and another. This trade includes two parts: import and export.

For countries (regions) that import goods or services, it is import; For countries (regions) that transport goods or services, it is export. This began to appear and develop in slave society and feudal society, and it developed more rapidly in capitalist society. Its nature and function are determined by different social systems.

Extended data:

Unit conversion:

Ability measurement? Unit of volume (Britishsystem? English system)

1 gallon? Gallons = 4 quarts? quart

1 quart = 2 pints

1 imperial pint =20? Liquid ounces? =568.26 125? millilitre

1 imperial pint =4? Ears = 1/2 quarts = 1/8 gallons = 1/64? bushel

1 American wet pint = 16 American liquid ounce =2 American cups? =473. 176473 ml

1 American dry (dry) pint = 1/64 bushels = 550.438+0047ml.

Baidu encyclopedia-pint