How many cubic meters in a ton: a question of weight and volume

If you ask a question about how many tons of cubic meters, you should specify what is meant. Perhaps, it will be a question of natural gas, perhaps, it is said about oil, and it is possible that about the displacement of ships.

Etymology of the name

In each country, yes there is a country, in each city there were their units of measurement. The length was measured by arshins, feet, yards, sazhens, and long distances - miles or miles. The volumes were considered pints and mugs, gallons and buckets, barrels and barrels. Units of weight also could not be considered: ounces, pounds, measures, poods and so on. But with the increasing importance of trade standards of measures and weights had to be equalized. First, within one country, then standardization took place between individual countries, and the next step was universal standardization of units of measurement. It happened by the end of the nineteenth century. Until the end of the eighteenth century, the question "how many cubic meters per ton" could not arise in principle, because there were still no such units of measurement. And the names themselves - a ton and a meter - appeared in France when the ideals of the bourgeois revolution triumphed.

Those who won by any means hastened to get rid of the survivals of the monarchy, to which they included, among other things, the names - months, days of the week, units of measurement. New units of measurement received new names. "Ton" came from the French word tonne, which meant a slightly modified Latin word tunne - a barrel. "Meter" had ancient Greek roots (from "measure" or "meter"). The question "how many cubic meters per ton" received the first true answer in France in 1795.

Metric system

With the introduction of the system of new units, they abandoned the widespread twelve-dimensional measurement, and based on the decimal. The French defined new standards for measuring length, weight and volume. Initially, the standard of length - "meter" - was defined as one forty millionth Parisian meridian. Later measurements showed that the length of the earth's meridian to some parts is different from the ideal forty thousand kilometers, but the meter has already taken its place of the standard of length. Derivatives from this length were obtained by adding Latin prefixes - micro-, milli-, centi-, deci-, kilo-. The weight standard was the mass of water in a cube with a rib size of one centimeter in an ideal, as it was thought, state. Melt water at normal atmospheric pressure. Given that this unit of weight was very small, came up with new non-standard volumes of weight and weight. So, a cube with an edge in one decimeter of the same water in an ideal state began to be called "liter" (again, the roots of this word are Old French).

And when the cube was with a meter edge, they received a new unit of mass - "ton." That is, if you convert tons into cubic meters of water, you get a unit. But this is only in the case of an "ideal state" of water. Usually any liquid is easier when heated.

International System of Units

This metric system, though it originates at the end of the 18th century, was adopted in France in the legislative order only in 1837. Gradually, it began to gain popularity in international agreements, and was finally consolidated in 1875, when the Metric Convention was approved by authorized representatives of seventeen world powers. One of these countries was the Russian, but at that time it was not the Federation, but the Empire.

Which is the reason that now in our country the measurements are not in pounds or buckets, and we can say with confidence how many cubic meters per ton. After a number of reforms, this convention became the foundation for the formation of the International System of Units in 1960. In this system there was a place and a meter, and a ton.

Different tons

But still the question "1 ton - how many cubic meters" is not trivial at all. Because in addition to the concept of the metric system, there are other definitions. For example, there are such concepts as the American (short) ton, which weighs just over nine hundred and seven kilograms. But the English (long) ton for sixteen with gk kilos is heavier than the metric one. The same unit, only with the name "freight ton", measures the freight size. If it is a question of heavy substances, its size is equal to the English tonne, and light and bulky cargoes are measured in cubic meters. That is, the answer to the question "how many cubic meters in a ton of freight" will be 1.12.

The displacement of ships is measured, again, in the same units. But the register tons, which are used for this concept, do not measure the weight, but the volume of the room, which can be carried by the shipment. Therefore, the correct answer to the question "how many cubic meters in a ton of freight" will be 2.83 cubic meters.