Convert Oil Barrels to Cubic Kilometers
Convert Oil Barrels (bbl) to Cubic Kilometers (km³) instantly and accurately.
Conversion Formula
km³ = bbl × 1.589872949e-10
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 Cubic Kilometers
A cubic kilometre (km³) = 10⁹ m³ = 10¹² L. Lake Baikal: 23,615 km³ (world's largest freshwater lake by volume). Amazon River discharge: ~6,600 km³/year. Earth's total freshwater: ~35,000,000 km³; oceans: ~1,335,000,000 km³. Glaciologists track polar ice-sheet losses in km³/year as a key climate metric. 1 km³ = 10⁹ m³.
Quick Reference Table
| Oil Barrels (bbl) | Cubic Kilometers (km³) |
|---|---|
| 1 bbl | 1.59 × 10-10 km³ |
| 2 bbl | 3.18 × 10-10 km³ |
| 5 bbl | 7.949 × 10-10 km³ |
| 10 bbl | 1.59 × 10-9 km³ |
| 25 bbl | 3.975 × 10-9 km³ |
| 50 bbl | 7.949 × 10-9 km³ |
| 100 bbl | 1.59 × 10-8 km³ |