Cubic Feet (ft³)	Oil Barrels (bbl)
1 ft³	0.1781 bbl
2 ft³	0.3562 bbl
5 ft³	0.8905 bbl
10 ft³	1.7811 bbl
25 ft³	4.4527 bbl
50 ft³	8.9054 bbl
100 ft³	17.8108 bbl
250 ft³	44.5269 bbl
500 ft³	89.0538 bbl
1000 ft³	178.1076 bbl

Convert Cubic Feet to Oil Barrels

Convert cubic feet to oil barrels (ft³ to bbl) with our instant calculator. 1 ft³ = 0.178108 bbl. Includes exact formula and reference tables.

How to Convert Cubic Feet to Oil Barrels (ft³ to bbl)

1 Cubic Foot (ft³) is equal to 0.178108 Oil Barrels (bbl). Multiply the cubic foot value by 0.1781076067

Quick Answer 1 ft³ = 0.178108 bbl

Formula bbl = ft³ × 0.1781076067

Inverse Factor 1 bbl = 5.614583 ft³

Unit Definitions & Metrology Context

The SI unit of volume is the cubic meter (m³). The liter (L) is equal to 1 cubic decimeter (0.001 m³).

About Cubic Feet (ft³): Cubic Foot (ft³) is a unit in the Volume & Capacity measurement category. It is widely used in refrigerators & storage. Relative to the volume & capacity base unit, 1 ft³ equals 28.316847 Liters (L).

About Oil Barrels (bbl): Oil Barrel (bbl) is a unit in the Volume & Capacity measurement category. It is widely used in 42 us gallons (crude oil benchmark). Relative to the volume & capacity base unit, 1 bbl equals 158.987295 Liters (L).

Need to convert in the opposite direction? Visit our Convert Oil Barrels to Cubic Feet (bbl to ft³) calculator (1 bbl = 5.614583 ft³).

Step-by-Step Worked Examples (ft³ to bbl)

Convert 5 Cubic Feet to Oil Barrels: Applying the formula (bbl = ft³ × 0.1781076067): starting with 5 ft³, multiply the cubic foot value by 0.1781076067 to get 0.8905 bbl.
Convert 10 Cubic Feet to Oil Barrels: Applying the formula (bbl = ft³ × 0.1781076067): starting with 10 ft³, multiply the cubic foot value by 0.1781076067 to get 1.7811 bbl.
Convert 50 Cubic Feet to Oil Barrels: Applying the formula (bbl = ft³ × 0.1781076067): starting with 50 ft³, multiply the cubic foot value by 0.1781076067 to get 8.9054 bbl.

Popular Volume & Capacity Conversions

US Gallon ⇄ Liter

1 US gallon is exactly 231 cubic inches, or approx. 3.78541 liters.

Cubic Yard ⇄ Cubic Foot

1 cubic yard is equal to exactly 27 cubic feet (3 ft × 3 ft × 3 ft, or ~764.555 liters).

US Cup ⇄ Milliliter

1 standard US cup equals 8 fluid ounces, or approx. 236.588 milliliters.

Imperial Gallon ⇄ US Gallon

1 Imperial gallon (4.546 L) is ~20% larger than a US gallon (3.785 L).

US Fluid Ounce ⇄ Milliliter

1 US fluid ounce is approximately 29.5735 milliliters.

Frequently Asked Questions

Verified answers and formulas for converting cubic feet to oil barrels.

How many oil barrels are in 1 cubic foot?

There are 0.178108 oil barrels (bbl) in 1 cubic foot (ft³). Conversely, 1 oil barrel equals 5.614583 cubic feet.

How do you convert cubic feet to oil barrels?

To convert cubic feet (ft³) to oil barrels (bbl), use the formula: bbl = ft³ × 0.1781076067. Multiply the cubic foot value by 0.1781076067. For example, 10 ft³ equals 1.7811 bbl.

How do I convert back from oil barrels to cubic feet?

To convert in the reverse direction from oil barrels (bbl) to cubic feet (ft³), use the inverse formula: ft³ = bbl × 5.614583333. Multiply the oil barrel value by 5.614583333 (1 bbl = 5.614583 ft³).

What is the difference between cubic foot (ft³) and oil barrel (bbl)?

Both cubic foot and oil barrel measure volume & capacity. Cubic Foot (ft³) is a unit in the Volume & Capacity measurement category. It is widely used in refrigerators & storage. Relative to the volume & capacity base unit, 1 ft³ equals 28.316847 Liters (L). Oil Barrel (bbl) is a unit in the Volume & Capacity measurement category. It is widely used in 42 us gallons (crude oil benchmark). Relative to the volume & capacity base unit, 1 bbl equals 158.987295 Liters (L).

How many cubic feet are in a cubic yard?

There are exactly 27 cubic feet in 1 cubic yard (3 ft × 3 ft × 3 ft = 27 ft³). To convert cubic feet to cubic yards, divide by 27.