Question: 1 liter of water is how many gallons?
Answer: 1 Liter = 0.26417205236 Fluid Gallon Liter (litre) is a metric system volume unit. 1 Liter is equal to 0.26417205236 US fluid gallon and 0.2199692483 Imperial gallon. The symbol is "L". You may also use volume units conversion to convert all volume units.