Cubic Inch Conversions
1 Cubic Inch =
(rounded to 6 significant digits)
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A cubic inch is a unit of volume equal to a cube that is 1 inch on a side.
It is about 1.1 tablespoons in size.
A U.S. gallon is 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.