Gallon (US) to Oil barrel
Gallon (US) (gal US)
Oil barrel (bbl)
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 gal US = 0.003785411784 m³
1 bbl = 0.158987294928 m³
1 gal US × 0.003785411784 = 0.003785411784 m³
0.003785411784 m³ ÷ 0.158987294928 = 0.0238095238095 bbl