Oil barrel to Gallon (US)
Oil barrel (bbl)
Gallon (US) (gal US)
How it is calculated
Each unit is defined via the base unit (cubic meter (m³)). The value is first converted to the base unit, then to the selected unit.
1 bbl = 0.158987294928 m³
1 gal US = 0.003785411784 m³
1 bbl × 0.158987294928 = 0.158987294928 m³
0.158987294928 m³ ÷ 0.003785411784 = 42 gal US