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.
How many liters are there in one gallon? A: 1 U.S. gallon is equal to 3.79 liters, rounded to the nearest hundredth. In the United Kingdom, Imperial gallons are used.1 Imperial gallon is equal to 4.55 liters, rounded to the nearest hundredth.