1 in³ = 0.0043290043 gal (US)
1 gal (US) = 231 in³
What is a Cubic Inch?
A cubic inch (in³) measures the volume of a cube with sides of one inch.
Volume: 1 in³ = 16.387064 cm³ ≈ 16.387 mL
Origin: Derived from the inch, defined in 1958 as exactly 2.54 cm with the adoption of the international yard.
Usage: Still used in the U.S. and, to a lesser extent, in the U.K., alongside metric units like liters and millili...
1 in³ = 0.0043290043 gal (US)
1 gal (US) = 231 in³
What is a Cubic Inch?
A cubic inch (in³) measures the volume of a cube with sides of one inch.
Volume: 1 in³ = 16.387064 cm³ ≈ 16.387 mL
Origin: Derived from the inch, defined in 1958 as exactly 2.54 cm with the adoption of the international yard.
Usage: Still used in the U.S. and, to a lesser extent, in the U.K., alongside metric units like liters and milliliters.
What is a Gallon (US)?
A U.S. gallon is a unit of liquid volume.
Volume: 1 gal (US) = 231 in³ ≈ 3.785 liters
Origin: Derived from the Old Northern French term galon, historically used to measure wine and beer.
Usage: Common for larger containers like milk cartons, ice cream tubs, and fuel economy measurements in the U.S. The imperial gallon is used in some countries but less commonly.
How to Convert Cubic Inches to Gallons (US)
Formulas:
• 1 in³ = 0.0043290043 gal (US)
• 1 gal (US) = 231 in³
Example: Convert 15 in³ to gallons: 15×0.0043290043=0.064935065 gal (US)
Cubic Inch to Gallon (US) Conversion Table
• 0.01 in³ = 0.00004329 gal
• 0.1 in³ = 0.0004329 gal
• 1 in³ = 0.004329 gal
• 2 in³ = 0.008658 gal
• 3 in³ = 0.012987 gal
• 5 in³ = 0.021645 gal
• 10 in³ = 0.04329 gal
• 20 in³ = 0.08658 gal
• 50 in³ = 0.21645 gal
• 100 in³ = 0.4329 gal
• 1000 in³ = 4.329 gal
