Convert 138 Cups to Gallons
How big is 138 cups? How many gallons are in 138 U.S. cups? 138 cups to gal conversion.
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138 U.S. Cups =
8.625 U.S. Gallons
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Result in Plain English
138 cups is equal to about 8.63 gallons.
Result as a Fraction
138 cups
= 69⁄8 gallons
= 8 and 5⁄8 gallons
In Scientific Notation
138 cups
= 1.38 x 102 cups
= 8.625 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