Convert 685 Cubic Inches to Gallons
How big is 685 cubic inches? How many gallons are in 685 cubic inches? 685 cu in to gal conversion.
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685 Cubic Inches ≈
2.9653680 U.S. Gallons
result rounded
Decimal places
Result in Plain English
685 cubic inches is equal to about 2.97 gallons.
Result as a Fraction
685 cubic inches
= 685⁄231 gallons
= 2 and 223⁄231 gallons
In Scientific Notation
685 cubic inches
= 6.85 x 102 cubic inches
≈ 2.96537 x 100 gallons
Cubic Inches
A cubic inch is a unit of volume. It is the size of a cube that is 1 inch on a side. It is approximately 1.1 tablespoons, or about 16.4 cubic centimeters.Common abbreviations: cu in, in³, in^3
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