How Much Is In A Gallon Of Liquor?
A gallon of liquor is a unit of measurement that contains approximately 128 fluid ounces or 3.8 liters of liquid. However, the amount of alcohol in a gallon of liquor can vary depending on the brand, type, and proof of the beverage. Stronger liquors, such as 151-proof rum or grain alcohol, will have a higher percentage of alcohol per volume than lower-proof drinks like wine or beer.