Barrel to Cubic Foot Converter

1 Barrel = 5.61458333333333333333 Cubic Foot
Barrel ➜ Cubic Foot (ft³)
 
barrel

Barrel vs Cubic Foot Comparison Chart

Source - BarrelTarget - Cubic Foot

Barrel (barrel) - Definition and Overview

What is Barrel?

A Barrel typically refers to a unit of volume used to measure liquids such as oil. In the oil industry, a standard barrel of oil is typically defined as 42 US gallons (about 159 liters) or approximately 158.9873 liters.

Summary

  • The barrel is a unit of volume that is commonly used in the oil industry to measure the volume of crude oil and other petroleum products
  • It is also used in the brewing and distilling industries to measure the volume of beer and spirits
  • The barrel is a convenient unit of volume because it is easy to convert to other units of volume, such as gallons and liters.

Cubic Foot (ft³) - Definition and Overview

What is Cubic Foot?

A cubic foot (symbol: ft^3) is a unit of volume in the imperial and US customary systems of measurement. It represents the volume of a cube with edges that are one foot in length. One cubic foot is equivalent to approximately 28.3168 liters in the metric system.

Summary

  • The cubic foot is a unit of volume that is commonly used in the United States and some other countries to measure the volume of large objects and quantities of liquids
  • It is also used in the construction and shipping industries to measure the volume of building materials and cargo
  • The cubic foot is a convenient unit of volume because it is easy to convert to other units of volume, such as cubic inches and liters.

How to Convert Barrel to Cubic Foot?

1 Barrel is equal to 5.61458333333333333333 Cubic Foot. To convert Barrel to Cubic Foot, use this simple formula:

Cubic Foot = Barrel x 5.61458333333333333333

So, just multiply the number of Barrel by 5.61458333333333333333 to get equivalent value in Cubic Foot.

Example 1:

Convert 5 Barrel to Cubic Foot
5 x 5.61458333333333333333 = 28.07291666666666666665 Cubic Foot

Example 2:

Convert 7.5 Barrel to Cubic Foot
7.5 x 5.61458333333333333333 = 42.109374999999999999975 Cubic Foot

Author Information

Rajesh V U photo

Rajesh V U

Full-Stack Developer & Storage Technologist | Creator of UnitSmash.com
Last updated: June 1, 2026

I am a Storage Technologist with strong experience in enterprise storage systems, Angular development, and web-based tools. I enjoy building practical calculators, converters, and utilities, and I also create original cartoons. I share my tools, articles, and creative work on my personal website, rajeshvu.com.