Convert Cubic Meters to Oil Barrels
Convert Cubic Meters (m³) to Oil Barrels (bbl) instantly and accurately.
Conversion Formula
bbl = m³ × 6.28981077
About Cubic Meters
A cubic meter (m³) is the SI derived unit of volume - the volume of a cube with sides of one meter - equal to 1,000 liters. It is the standard international unit for large fluid volumes, solid materials, and gas quantities. Concrete production and placement is measured in cubic meters; river discharge is reported in cubic meters per second (m³/s, or 'cumecs'); shipping container capacity is quoted in cubic meters; and natural gas is traded in standard cubic meters. An Olympic swimming pool holds 2,500 m³. One cubic meter of water has a mass of exactly 1,000 kg (one metric tonne).
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
| Cubic Meters (m³) | Oil Barrels (bbl) |
|---|---|
| 1 m³ | 6.28981 bbl |
| 2 m³ | 12.5796 bbl |
| 5 m³ | 31.4491 bbl |
| 10 m³ | 62.8981 bbl |
| 25 m³ | 157.245 bbl |
| 50 m³ | 314.491 bbl |
| 100 m³ | 628.981 bbl |