7 Difference Between Ton and Metric Ton

Both the ton and the metric ton, which is also referred to as the tonne, are units for measuring mass. The ton and metric ton are fundamentally different from one another because the ton has historically been defined as a unit of mass in the Imperial and US Customary systems of units, whereas the metric ton has been defined using the international “SI” system of units (Système International d’Unités). However, keep in mind that the metric ton itself is not a recognized SI unit. Currently, the SI system of units is also utilized to define the tons used in the United States.

Ton and Metric Ton

What is Ton?

The ton is a unit of measurement or amount. It has a long history and has absorbed certain connotations, meanings, and customs over the years. It is mostly used as a mass unit. Its primary use as a volume measurement has persisted in phrases like “consignment ton” and the volume of cargo ships or commercial vessels. Additionally, it can be used as an amount or measure of energy, to classify cars, or as a colloquial phrase. The term “ton” refers to a container with the greatest volume or capacity and is derived from the word “tun.” A ton is defined in the systems of Canada and the United States as 2,000 pounds (907 kilograms). Numerous volumetric units ranging in size or capacity from 35 cubic feet to 100 cubic feet are denoted by the term or title “ton” as well. It can also be used as an energy unit, expressed as the equivalent or similar amount of coal burned or TNT exploded. There are two different kinds of tons: long tons and short tons. The British ton, also referred to as the long ton, weighs 2240 pounds, while the American ton, also referred to as the short ton, weighs 2000 pounds.

What is a Metric Ton (Tonne)?

A metric ton is measured as 1000 kilograms or 1 megagram in weight. According to the SI system, the kilogram is defined as the weight of the “international prototype of the kilogram,” which is a metal object stored in a vault beneath the Pavillon de Breteuil in Sèvres, France. The mass of this piece of metal has risen somewhat over time, which translates into a very minor increase in the mass of the metric ton and, subsequently, the ton as well.

It’s interesting to note that the only base SI unit without a definition that enables a specific mass to be duplicated in a lab is mass. The kilogram has recently been under pressure to be set in value. If one of these ideas is adopted, both the ton and the metric ton would start to have fixed values.

Key Difference Between Ton and Metric Ton (Tonne)

  • The mass of the paradigm or prototype of a “weight or avoirdupois pound” is typically used to specify a ton. Currently, metric ton is defined using the kilogram, as opposed to the other way around.
  • The metric ton itself is not an official SI unit, but the SI system of units is used to determine the ton used in the United States.
  • An American “short ton” of 2,000 pounds (907.18 kilograms) is equivalent to one ton in the avoirdupois system. the long ton, which is 2,240 pounds (1,016.05 kg) in Britain. In many other countries, a metric ton is defined as 1,000 kilograms, or 2,204.6 pounds avoirdupois.
  • While metric ton is heavier, ton is lighter.


What’s the difference between ton and metric ton?

Choose tonne to be consistent with the vast majority of countries that have adopted the metric system. If you live in the US, it’s simple to remember that a ton weighs 2000 pounds, while a kilogram weighs 1000 pounds (or metric Ton). Hopefully, it is now simpler to determine which object weighs more: a ton of feathers or a ton of bricks.

How many tonnes make a metric ton?

Add the weight to the conversion ratio to convert a ton measurement to a metric ton measurement. The tons multiplied by 0.907185 give us the weight in metric tons.

What means metric ton?

Definition. In ton. Most other nations use 1,000 kilograms, or 2,204.6 pounds avoirdupois, as the standard metric ton. The word comes from the word tun, which refers to a big barrel used in the wine industry.

Is ton and tonne the same?

Ton is an imperial unit of weight that is equal to around 2240 pounds, or roughly 1015 kilograms. Tonnes are a metric unit of weight equal to 1000 kilograms. Around the world, people utilize this increasingly frequently.


In order to work with large data or figures, Ton and Metric Ton have developed measuring units. Depending on the specifications and conditions of the measurement-related work, a person can choose a ton or metric ton measuring unit that is convenient and easy to use.