Convert pound (troy or apothecary) to ton (long)
Please provide values below to convert pound (troy or apothecary) [lb t] to ton (long) [ton (UK)], or Convert ton (long) to pound (troy or apothecary).
How to Convert Pound (Troy Or Apothecary) to Ton (Long)
1 lb t = 0.00036734693877551 ton (UK)
Example: convert 15 lb t to ton (UK):
15 lb t = 15 × 0.00036734693877551 ton (UK) = 0.00551020408163265 ton (UK)
Pound (Troy Or Apothecary) to Ton (Long) Conversion Table
| pound (troy or apothecary) | ton (long) |
|---|
Pound (Troy Or Apothecary)
A pound (troy or apothecary) is a unit of weight used primarily for precious metals and gemstones, equivalent to 12 ounces or approximately 373 grams.
History/Origin
The troy pound originated in the medieval French town of Troyes, historically used in the trade of precious metals and gemstones. The apothecary pound was used in pharmacy for weighing medicines and ingredients. Both units have roots in medieval European systems of measurement.
Current Use
The troy pound is still used in the precious metals industry, especially for gold, silver, and gemstones. The apothecary pound is largely obsolete but may still be referenced in historical contexts or traditional practices.
Ton (Long)
A long ton, also known as the imperial ton or UK ton, is a unit of weight equal to 2,240 pounds or 1,016.0469 kilograms.
History/Origin
The long ton originated in the United Kingdom as a standard measurement for large quantities of goods and materials, particularly in shipping and trade, during the 19th century. It was used alongside other imperial units before the adoption of the metric system.
Current Use
Today, the long ton is primarily used in the United Kingdom and some Commonwealth countries for measuring large quantities of freight, cargo, and in certain industrial contexts. It is less common internationally, having been largely replaced by the metric ton (tonne).