What is different between long tons and short tons?

Long tons and short tons are units of weight used primarily in different countries. A long ton, also known as a imperial ton, is equivalent to 1,016 kilograms or 2,240 pounds, and is commonly used in the UK. In contrast, a short ton, used mainly in the United States, is equal to 907.185 kilograms or 2,000 pounds. Therefore, the key difference lies in their weight values and regional usage.