UPC. 1  The Universal Product Code symbology is used throughout the U.S. and Canadian retail. 2  In its standard version (UPC-A), the bar code consists of a five digit manufacturer number and a five digit product number. 3  0, 1 , 6, 7 and 8 are for regular UPC codes. 4  2 is for random weight items, e.g. meat, marked in-store.
3 liters = 0.793 US gallons 0.660 Imperial gallons Less than 1. 1 US gallon = 3.78541178 liters. 1 UK (Imperial) gallon = 4.54609118 liters.
For example, to convert 4 US dry gallons to liters divide 4 by 0.22702 to obtain ~ 17.62 liters. The gallon to liters conversion in this case is ~ 17 1/2 L. The above formulas tell you how many liters in a gallon for every substance, but you can have it easier using our calculator in the next paragraph.