Convert Oil Barrels to Pipes
Convert Oil Barrels (bbl) to Pipes (pipe) instantly and accurately.
Conversion Formula
pipe = bbl × 0.3333333333
About Oil Barrels
An oil barrel (bbl) = exactly 42 US gallons ≈ 158.99 L - established by the Pennsylvania oil industry in the 1860s and now the global petroleum standard. Global oil production, OPEC quotas, and crude spot prices are all quoted in barrels or Mb/d (millions of barrels per day); world consumption ~100 Mb/d in 2024. 'Bbl' derives from the 'blue barrel' mark on petroleum containers. 1 bbl = 42 US gal ≈ 159 L.
About Pipes
A pipe (also called a butt) = 2 hogsheads = 126 US gallons ≈ 477 L. The traditional ageing vessel for Port and Madeira: Port lodges in Vila Nova de Gaia store hundreds of thousands of pipes of Tawny, Ruby, and Vintage Port. Sherry butts (identical vessel) hold ~600 L. Craft American distilleries use pipes for extended whiskey maturation. 1 pipe = 126 US gal ≈ 477 L.
Quick Reference Table
| Oil Barrels (bbl) | Pipes (pipe) |
|---|---|
| 1 bbl | 0.333333 pipe |
| 2 bbl | 0.666667 pipe |
| 5 bbl | 1.66667 pipe |
| 10 bbl | 3.33333 pipe |
| 25 bbl | 8.33333 pipe |
| 50 bbl | 16.6667 pipe |
| 100 bbl | 33.3333 pipe |