Convert Cubic Feet (ft³) to Barrels (bbl)

1 cubic foot equals 0.237477 barrels.

Formula: bbl = ft³ × 0.237477

Cubic Foot to Barrel Converter

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How to Convert Cubic Foot to Barrel

1 cubic foot = 0.237477 barrels

Barrel = Cubic Foot × 0.237477

Example: 1 ft³ × 0.237477 = 0.237477 bbl

Reverse Conversion

To convert barrels back to cubic feet:

  • Remember, 1 barrel equals 4.21094 cubic feet.
  • To convert 0.237477 bbl to ft³, multiply 0.237477 x 4.21094, resulting in 1 ft³.

Common Cubic Foot to Barrel Conversions

Cubic Foot to Barrel (Part 1)
Cubic Foot Barrel Actions
1 cubic foot 0.237477 barrels
5 cubic feet 1.18738 barrels
10 cubic feet 2.37477 barrels
25 cubic feet 5.93692 barrels
Cubic Foot to Barrel (Part 2)
Cubic Foot Barrel Actions
50 cubic feet 11.8738 barrels
100 cubic feet 23.7477 barrels
500 cubic feet 118.738 barrels
1000 cubic feet 237.477 barrels

Cubic feet to barrels Conversion Table

Reference table with common cubic feet to barrels conversions. All values calculated with high precision.

Cubic Feet to Barrels Table
0.001 to 5

Cubic feet Barrels Actions
0.001 ft³ 0.000237477 bbl
0.0025 ft³ 0.000593692 bbl
0.005 ft³ 0.00118738 bbl
0.01 ft³ 0.00237477 bbl
0.025 ft³ 0.00593692 bbl
0.05 ft³ 0.0118738 bbl
0.1 ft³ 0.0237477 bbl
14 ft³ 0.0593692 bbl
12 ft³ 0.118738 bbl
1 ft³ 0.237477 bbl
12 ft³ 0.593692 bbl
5 ft³ 1.18738 bbl

Cubic Feet to Barrels Table
10 to 1000000

Cubic feet Barrels Actions
10 ft³ 2.37477 bbl
25 ft³ 5.93692 bbl
50 ft³ 11.8738 bbl
100 ft³ 23.7477 bbl
250 ft³ 59.3692 bbl
500 ft³ 118.738 bbl
1000 ft³ 237.477 bbl
2500 ft³ 593.692 bbl
5000 ft³ 1187.38 bbl
10000 ft³ 2374.77 bbl
25000 ft³ 5936.92 bbl
50000 ft³ 11873.8 bbl
100000 ft³ 23747.7 bbl
250000 ft³ 59369.2 bbl
500000 ft³ 118738 bbl
1000000 ft³ 237477 bbl

Barrels to Cubic Feet Table
0.0001 to 12

Barrels Cubic feet Actions
0.0001 bbl 0.000421094 ft³
0.00025 bbl 0.00105273 ft³
0.0005 bbl 0.00210547 ft³
0.001 bbl 0.00421094 ft³
0.0025 bbl 0.0105273 ft³
0.005 bbl 0.0210547 ft³
0.01 bbl 0.0421094 ft³
0.025 bbl 0.105273 ft³
0.05 bbl 0.210547 ft³
0.1 bbl 0.421094 ft³
14 bbl 1.05273 ft³
12 bbl 2.10547 ft³

Barrels to Cubic Feet Table
1 to 100000

Barrels Cubic feet Actions
1 bbl 4.21094 ft³
12 bbl 10.5273 ft³
5 bbl 21.0547 ft³
10 bbl 42.1094 ft³
25 bbl 105.273 ft³
50 bbl 210.547 ft³
100 bbl 421.094 ft³
250 bbl 1052.73 ft³
500 bbl 2105.47 ft³
1000 bbl 4210.94 ft³
2500 bbl 10527.3 ft³
5000 bbl 21054.7 ft³
10000 bbl 42109.4 ft³
25000 bbl 105273 ft³
50000 bbl 210547 ft³
100000 bbl 421094 ft³

Definition of Cubic Foot

cubic foot: A Unit of Measurement for Volume

A cubic foot is a unit of measurement used to quantify volume. It is commonly abbreviated as "cu ft" or "ft³". One cubic foot is the volume of a cube with sides that are each one foot in length. Cubic feet are widely used in various fields such as construction, engineering, and architecture for measuring volumes of objects, spaces, or materials.

Conversions to Other Units of Measurement:

  1. Cubic Inches (in³): 1 cubic foot is equal to 1728 cubic inches. This conversion is useful for calculating the volume of smaller objects or components within a larger space. For example, a refrigerator might have a capacity of 20 cubic feet, which is equivalent to 34,560 cubic inches.
  2. Gallons (gal): 1 cubic foot is approximately equal to 7.48052 gallons. This conversion is commonly used in fluid measurements, such as in water tanks or swimming pools. For instance, a swimming pool with a volume of 1,000 cubic feet would hold approximately 7,480.52 gallons of water.
  3. Cubic Meters (m³): 1 cubic foot is approximately equal to 0.0283168 cubic meters. This conversion is frequently used in international contexts or scientific calculations. For example, a storage container with a volume of 100 cubic feet would have a capacity of approximately 2.83168 cubic meters.
  4. Milliliters (ml): 1 cubic foot is approximately equal to 28,316.8 milliliters. This conversion is useful for precise volume measurements in laboratory experiments or pharmaceutical applications. For example, a chemical reaction might require 5 cubic feet of a liquid, which is equivalent to approximately 141,584 milliliters.

The cubic foot is a crucial unit of measurement in various industries, particularly in construction, engineering, and fluid dynamics.

Definition of Barrel

Barrel: A Standard Unit of Volume Measurement

The barrel is a unit of volume measurement commonly used to quantify the capacity of containers, particularly for liquids such wine, and beer. In the US most fluid barrels (apart from oil) are 31.5 US gallons, but a beer barrel is 31 US gallons (26 imp gal; 117 L).

Conversions to Other Units of Measurement:

  1. Litres: 1 barrel is approximately equal to 119.24 litres. This conversion is frequently used in international trade and transportation of liquids.
  2. Cubic Meters: 1 barrel is approximately equal to 0.11924 cubic meters. This conversion is useful for engineering and construction projects where volumes need to be calculated in cubic meters.
  3. Gallons: 1 barrel is equal to 31 1/2 US gallons. This conversion is commonly used in the United States, particularly in the petroleum industry.
  4. Quarts: 1 barrel is equivalent to approximately 126 quarts. This conversion may be used in smaller-scale applications such as cooking or brewing.
  5. Fluid Ounces: 1 barrel is equivalent to approximately 4,032 fluid ounces. This conversion is useful for understanding the volume of liquids in smaller increments.

Frequently Asked Questions

How many barrels are in one cubic foot?

One cubic foot equals 0.237477 barrels. To convert, multiply the cubic foot value by 0.237477. For the reverse, divide the barrel value by 0.237477 (or multiply by 4.21094).

What is 100 cubic feet in barrels?

100 cubic feet = 23.748 barrels. This is one of the most commonly searched conversions for this pair.

How precise is the cubic foot-to-barrel conversion?

The factor 0.237477 is accurate to 6 significant figures, derived from international measurement standards. Our calculator uses full precision internally.

Looking for the reverse? Convert Barrel to Cubic Foot

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Conversion factors verified against NIST, BIPM, ISO 80000-3 1 US gallon = 3.785411784 L (exact, US customary). Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.