1 oil barrel to cubic feet
1 bbl = 5.614583 ft³. Change the amount below, or read the formula and the reference table further down.
1 oil barrel equals
cubic feet
1 bbl = 5.614583 ft³
The formula
Oil barrels and cubic feet both measure volume from the same zero, so a single multiplier does the job.
ft³ = bbl × 5.61458333
Going the other way? Convert cubic feet to oil barrels.
Oil barrels to cubic feet table
Values either side of 1 bbl.
| Oil barrels (bbl) | Cubic feet (ft³) |
|---|---|
| -4 | -22.4583 |
| -3.5 | -19.651 |
| -3 | -16.8438 |
| -2.5 | -14.0365 |
| -2 | -11.2292 |
| -1.5 | -8.4219 |
| -1 | -5.6146 |
| -0.5 | -2.8073 |
| 0 | 0 |
| 0.5 | 2.8073 |
| 1 | 5.6146 |
| 1.5 | 8.4219 |
| 2 | 11.2292 |
| 2.5 | 14.0365 |
| 3 | 16.8438 |
| 3.5 | 19.651 |
| 4 | 22.4583 |
| 4.5 | 25.2656 |
| 5 | 28.0729 |
| 5.5 | 30.8802 |
| 6 | 33.6875 |
Questions people ask
- How many cubic feet are in a oil barrel?
- One oil barrel equals 5.61458333 cubic feet.
- How do I convert oil barrels to cubic feet by hand?
- Multiply the number of oil barrels by 5.61458333. For a rough check, 5.6 is close enough for most everyday use.
- What is 1 oil barrel in cubic feet?
- 1 oil barrel is 5.614583 cubic feet.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.