How many gallons in gallons? The units of measurement of the liquid in the world

In many countries of the world, the metric SI system has long been used. In it, the basic unit of measurement, for example, length is a meter, the time is taken to measure in seconds, the weight in grams. A unit of volume, depending on the situation, is a liter, then a cubic meter.

However, this is not the case in countries that have not adopted the SI system. So, in some states use the English measure of quantities. These countries are directly the United Kingdom, the United States, Cuba and Argentina. In addition, there are a number of states that use this system of measures only partially.

In the five countries listed, a gallon is used as the unit of volume. However, the main disadvantage of all non-unified measures of measurement is their absolute inaccuracy and the presence of a number of discrepancies. For this reason, when answering the question about how many liters in one gallon, it is necessary to specify in advance what exactly. Since such measures in the United States, Britain and other countries are very different from each other.

How many liters are there in a gallon of US?

The most interesting is the fact that even in one country several types of this measure are used. In the USA, for example, a gallon equal to 3.45 liters is used to measure the volume of honey, 4.4 liters for measuring loose bodies, 3.8 liters of wine and oil. In addition, there is such a thing as "proof-gallon", serving as a standard for all other units of measurement. This measure is 1.89 liters.

How many liters are in a gallon of UK?

The same is true in Britain. So, there is a type of gallon, called "imperial". However, the second name is "ordinary", and it is equal to 4.55 liters. It is applied everywhere and for any substances. In addition, used as a measure for granular bulk materials is equal to the American - 4.4 liters. As well as the available proof-gallon is equal here 2.6 liters. It serves to measure the volume of alcohol. Still in the course and the old gallon, used even in times of kings and royal dynasties. Now, however, it measures only wine and other liquids.

Why know how many gallons in gallons?

Probably, more than once, listening to news or reading them on the Internet, you met the phrase that a barrel of oil is worth so much. And, probably, even though sometimes you wondered about what a barrel actually is. It is a measure of the volume derived from the American gallon. To be more precise, the barrel is equal to 42 US gallons or 159 liters. In addition to it, in the English system of units of measurement there are also such measures as quantum, pint, gill and others, also being derived from the gallon. Quite by the way, it is noteworthy that the British, Americans and other users of this system prefer not to measure the quantity of milk, tea or alcohol consumed in bottles, glasses or glasses, but in pints.

And, after all, no one excludes the fact that you will travel to these countries. And then the knowledge of how many liters in a gallon, as well as in all its derivatives, can become very useful and even necessary. Good luck to you!