ton
What is a US Ton?
Weight Unit
Definition
A US ton (also called short ton) is a unit of mass equal to 2,000 pounds or approximately 907.18 kilograms.
Popular US Ton Conversions
Most common conversions from US Tons
History
The US ton is based on the older English measurement system. It differs from the metric ton (1,000 kg) and the imperial ton (2,240 pounds).
Common Uses
- Cargo and freight in the United States
- Vehicle weight ratings
- Mining and quarrying
- HVAC cooling capacity (tons of refrigeration)
Fun Facts
A US ton is sometimes called a 'short ton'
Air conditioning is often rated in 'tons' (12,000 BTU/hour)
The US ton is about 10% lighter than an imperial ton