

Convert Gallons to Barrels Oil (gal to bbl oil) ▶ Conversion Table
How to convert1 barrel oil (bbl oil) = 42 gallon (gal). Barrel Oil (bbl oil) is a unit of Volume used in Standard system. Gallon (gal) is a unit of Volume used in Standard system. Oil Barrels: A Unit of VolumeOil barrels are a unit of volume that are used to measure crude oil and petroleum products, such as gasoline, diesel, jet fuel, etc. They are different from fluid barrels, which are used to measure other liquids, such as beer, wine, water, etc. Oil barrels are also different from barrel of oil equivalent (BOE), which is a unit of energy based on the approximate energy released by burning one barrel of crude oil. Definition of Oil BarrelsAn oil barrel is defined as 42 US gallons or 0.159 cubic meters in the US customary system of measurement. It is equivalent to 34.9723 imperial gallons or 158.987 liters in the imperial system. An oil barrel is also equal to 5.6146 cubic feet or 6.2898 oil barrels in the metric system. History of Oil BarrelsThe origin of the term barrel as a unit of measure is uncertain, but it may have derived from the French word baril, which means a small cask or keg. Barrels have been used since ancient times to store and transport various goods, especially liquids and dry grains. The size and shape of barrels varied depending on the type and quantity of the goods, the availability of materials, and the customs of different regions and countries. The use of oil barrels as a unit of measure dates back to the 19th century, when the petroleum industry emerged in the United States and other countries. The first oil wells produced oil that was stored in wooden barrels that were readily available from the whiskey industry. The standard size of these barrels was 42 US gallons, which was also the size of a tierce, a unit of measure for wine and salt. The use of oil barrels as a unit of measure became more widespread as the oil market developed and expanded globally. Oil barrels were convenient for measuring and transporting large quantities of oil across long distances by rail, ship, pipeline, etc. Oil barrels were also used for pricing and trading oil in various markets and exchanges. How to Convert Oil BarrelsTo convert oil barrels to other units of volume, one can use the following formulas:
Where Oil Barrels are UsedOil barrels are mainly used in the United States and some other countries that still use the US customary system of measurement. They are often used for measuring and reporting the production, consumption, reserves, and trade of crude oil and petroleum products. In some countries that use the metric system of measurement, such as Canada and Australia, oil barrels are sometimes used as an informal or approximate unit of volume for certain types of crude oil or petroleum products. For example, in Canada, heavy crude oil is sometimes sold by the barrel, which is equivalent to about 159 liters or 0.159 cubic meters. In some countries that have their own traditional units of volume based on barrels or similar containers, such as India and China, oil barrels are not commonly used or recognized. Instead, they use units such as tonnes (about 7.33 barrels), kilolitres (about 6.29 barrels), or tonnes of oil equivalent (about 7.1 barrels). Example Conversions of Oil Barrels to Other UnitsHere are some examples of converting oil barrels to other units of volume:
Gallons: A Unit of VolumeGallons are a unit of volume that are used to measure liquids, such as water, milk, oil, wine, etc. They are also used to measure some dry goods, such as grains, fruits, nuts, etc. They are different from cups, which are a smaller unit of volume. They are also different from liters, which are a larger unit of volume. They are also different from barrel of oil equivalent (BOE), which is a unit of energy based on the approximate energy released by burning one barrel of crude oil. Definition of GallonsA gallon is defined as a unit of liquid capacity in both the US customary and imperial systems of measurement. However, the size of a gallon varies depending on the type of gallon used:
History of GallonsThe origin of the term gallon as a unit of measure is uncertain, but it may have derived from the Old French word galon, which means a large liquid measure. Gallons have been used since ancient times to store and transport various liquids and dry goods. The size and shape of gallons varied depending on the type and quantity of the goods, the availability of materials, and the customs of different regions and countries. The use of gallons as a unit of measure dates back to the medieval times, when the European system of measurement was established. The standard size of these gallons was based on the wine gallon, which was originally defined as the volume of eight pounds of wine at 62 °F. The gallon was convenient for measuring and dividing larger amounts of liquids and dry goods. The use of gallons as a unit of measure continued until the 20th century, when the metric system of measurement was adopted in most countries. The gallon was gradually replaced by units such as liters, kilograms, etc. However, some countries and regions still use gallons for certain types of liquids and dry goods, especially in the United States and the United Kingdom and its former colonies. How to Convert GallonsTo convert gallons to other units of volume, one can use the following formulas:
Where Gallons are UsedGallons are mainly used in some countries and regions that use the US customary system or the imperial system of measurement. They are often used for measuring and adding liquids such as water, milk, oil, wine, etc., and dry goods such as grains, fruits, nuts, etc., to recipes. In some countries that use the metric system of measurement, such as Canada and Australia, gallons are not commonly used or recognized. Instead, they use units such as liters, kilograms, etc. Example Conversions of Gallons to Other UnitsHere are some examples of converting gallons to other units of volume:
Español Russian Français 
Barrels Oil to Cubic Feet Barrels Oil to Cubic Meters Barrels Oil to Liters Gallons to Centiliters Gallons to Cubic Decimeters Gallons to Cubic Feet Gallons to Cubic Meters Gallons to Cubic Yards Gallons to Grams Gallons to Kilograms Gallons to Liters Gallons to Pounds Gallons to Milliliters Gallons to Ounces Cubic Centimeters to Cubic Feet Cubic Centimeters to Cubic Inches Cubic Feet to Cubic Centimeters Cubic Feet to Cubic Inches Cubic Feet to Cubic Yards Cubic Inches to Cubic Centimeters Cubic Inches to Cubic Feet Cubic Meters to Liters Cubic Yards to Cubic Feet Cups to Grams Cups to Grams Cups to Liters Cups to Milliliters Fluid Ounces to Liters Fluid Ounces to Milliliters Fluid Ounces to Ounces Fluid Ounces to Tablespoons Gallons to Liters Liters to Cubic Meters Liters to Cups Liters to Fluid Ounces Liters to Gallons Liters to Milliliters Liters to Pints Liters to Quarts Milliliters to Cups Milliliters to Fluid Ounces Milliliters to Grams Milliliters to Liters Milliliters to Ounces Milliliters to Pints Milliliters to Quarts Pints to Liters Pints to Milliliters Quarts to Kilograms Quarts to Liters Quarts to Milliliters Tablespoons to Fluid Ounces Tablespoons to Teaspoons Teaspoons to Tablespoons 
About Us Contact Terms of Service 