In today's world, Long ton has gained unprecedented relevance. Whether we are talking about Long ton as a social phenomenon, a topic of scientific research, or a public figure, his presence is making a significant impact on society. In this article, we will explore in depth the most relevant aspects of Long ton, its influence in different areas and the possible implications it has for our constantly changing world. Through a detailed analysis, we will take a look at how Long ton has become a determining factor today, and how its presence will continue to leave its mark in the future.
| Long ton | |
|---|---|
| Unit system | Imperial units, United States customary units |
| Unit of | Mass |
| Symbol | long ton |
| In base units | 2,240 lb |
| Conversions | |
| 1 long ton in ... | ... is equal to ... |
| SI base units | 1,016.047 kg |
| Metric tons | 1.016047 t |
| Short tons | 1.12 short tons (exactly) |
The long ton,[1] also known as the imperial ton, displacement ton,[1][2] or British ton,[3] is a measurement unit equal to 2,240 pounds (1,016.0 kg). It is the name for the unit called the "ton" in the avoirdupois system of weights or Imperial system of measurements. It was standardised in the 13th century. It is used in the United States for bulk commodities.
It is not to be confused with the short ton, a unit of weight equal to 2,000 pounds (907.2 kg) used in the United States, and Canada before metrication, also referred to simply as a "ton".
A long ton is defined as exactly 2,240 pounds. The long ton arises from the traditional British measurement system: A long ton is 20 long hundredweight (cwt), each of which is 8 stone (1 stone = 14 pounds). Thus, a long ton is 20 × 8 × 14 lb = 2,240 lb.
A long ton, also called the weight ton (W/T),[1] imperial ton, or displacement ton, is equal to:
To comply with the practices of the European Union, the British Imperial ton was explicitly excluded from use for trade by the United Kingdom's Weights and Measures Act of 1985.[4][5] The measure used since then is the tonne, equal to 1,000 kilograms.
If still used for measurement, then the word "ton" is taken to refer to an imperial or long ton.[6]
In the United States, the long ton is commonly used in measuring the displacement of ships and the shipping of baled commodities[1] and bulk goods like iron ore and elemental sulfur.[citation needed]
The long ton was the unit prescribed for warships by the Washington Naval Treaty of 1922; for example, battleships were limited to a displacement of 35,000 long tons (35,560 t; 39,200 short tons). The long ton is traditionally used as the unit of weight in international contracts for many bulk goods and commodities.[citation needed]