Convert 0.4 Cups to Gallons
How big is 0.4 cups? How many gallons are in 2⁄5 of a U.S. cup? 0.4 cups to gal conversion.
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0.4 U.S. Cups =
0.025 U.S. Gallons
exact result
Decimal places
Result in Plain English
0.4 cups is equal to exactly 0.025 gallons.
From a Percentage
40% of a cup = 0.025 gallons.
To a Percentage
0.4 cups = 2.5% of a gallon.
Result as a Fraction
0.4 cups
= 1⁄40 gallon
= one fortieth of a gallon
In Scientific Notation
0.4 cups
= 4 x 10-1 cups
= 2.5 x 10-2 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