how many liters in a gallon

A gallon is a unit of measurement for volume in the US customary and imperial systems of measurement. One US gallon is equal to 3.785411784 liters, and one imperial gallon is equal to 4.54609 liters.

There is also a dry gallon, which is equal to 4.4048838 liters, and a US dry gallon, which is equal to 4.4054858 liters. In the US, liquid gallon measurements are typically used for measuring the volume of liquid substances such as gasoline, water, and milk. Dry gallons are typically used for measuring the volume of dry goods such as grain, flour, and sugar.

To convert from gallons to liters, you can use the following equation: liters = gallons x 3.785411784 (for US gallons) or liters = gallons x 4.54609 (for imperial gallons). For dry gallons, use liters = gallons x 4.4048838 (for US dry gallons) or liters = gallons x 4.4054858 (for imperial dry gallons).