# How many liters of wine can be held in a wine barrel whose capacity is 44 gal?

Approx. $167 \cdot L$
These units always present a probem in conversions. Why? Because a $\text{US Gallon}$ is distinct from an $\text{Imperial Gallon}$. I presume that you live in the States, and thus we use the $\text{US Gallon}$.
$1$ $\text{US Gallon}$ $=$ $3.785 \cdot L$.
Thus, 44*cancel"gallons"xx3.785*L*cancel("gallon"^-1) $=$ ??L