Convert Barrel (Oil) (bbl (oil)) to Log (Biblical) (log) instantly.
About these units
Barrel (Oil) (bbl (oil))
An oil barrel is defined as 42 US gallons, or 158.987 liters, and is a fundamental unit in the petroleum industry. This peculiar size traces back to the early Pennsylvania oil fields, where producers standardized whiskey barrels and modified wooden casks for oil transport. The need for consistent trade volumes cemented the 42-gallon barrel as the industry norm. Today, global oil production, pricing, and consumption are expressed in barrels—from daily OPEC reports to energy market forecasts. Even though oil is no longer physically shipped in barrels, the unit remains deeply embedded in international energy economics.
Log (Biblical) (log)
A log is one of the smallest Biblical liquid measures, approximately 0.3–0.35 liters, or about the volume of a modern cup. Used for oil, wine, and ceremonial purposes, logs appear in priestly regulations for cleansing rituals and sacrificial requirements. The small size reflects its use in precise ritual acts where exact quantities mattered symbolically and practically. Its endurance in rabbinic literature and historical scholarship attests to the precision of ancient ritual systems.