The ton or tonne, called a metric ton in the United States, is defined as 1,000 kilograms (2,204 pounds). This unit is also called a "mega-gram" (1 000 000 g) but "tonne" is more convenient.
This disambiguation page lists articles that are about something that can be called Ton. If an internal link led you here, you may wish to change the link to point directly to the article meant.