Convert Pipes to Oil Barrels
Convert Pipes (pipe) to Oil Barrels (bbl) instantly and accurately.
Conversion Formula
bbl = pipe × 3
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.
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.
Quick Reference Table
| Pipes (pipe) | Oil Barrels (bbl) |
|---|---|
| 1 pipe | 3 bbl |
| 2 pipe | 6 bbl |
| 5 pipe | 15 bbl |
| 10 pipe | 30 bbl |
| 25 pipe | 75 bbl |
| 50 pipe | 150 bbl |
| 100 pipe | 300 bbl |