Convert 20 Cups to Gallons
How big is 20 cups? How many gallons are in 20 U.S. cups? 20 cups to gal conversion.
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20 U.S. Cups =
1.25 U.S. Gallons
exact result
Decimal places
Result in Plain English
20 cups is equal to exactly 1 and a 1⁄4 gallons.
To a Percentage
20 cups = 125% of a gallon.
Result as a Fraction
20 cups
= 5⁄4 gallons
= five fourths of a gallon
= 1 and 1⁄4 gallons
In Scientific Notation
20 cups
= 2 x 101 cups
= 1.25 x 100 gallons
Cups
A U.S. cup is a unit of volume equal to 1/16th of a U.S. gallon, or about 236 milliliters.
Gallons
A U.S. gallon is a unit of volume equal to 128 U.S. fluid ounces, or about 3.785 liters. It should not be confused with the imperial gallon used in the United Kingdom.Common abbreviations: gal, US gal