Question: which is more 1 gallon or 2 liters?
Answer: Question:- “How many 2 liter bottles of water will equal a gallon?” So, 1 gallon is 3.785 / 2 = 1.8925 (approx) of 2 liter bottles. 2 2-liter bottles equals 4.228 quarts, so it is a little more than a gallon.