Free calculators and unit converters for general and everyday use.
Our online tools will provide quick answers to your calculation and conversion needs. On this page, you can convert volume measurements from cup [US] to gallon [UK] and gallon [UK] to cup [US].
1 gallon [UK] (gal(uk)) = 19.2151988 cups [US] (cp(us))
1 cup [US] (cp(us)) = 0.0520421 gallons [UK] (gal(uk))