Cubic Inch → Gallon (US)
1 in³ = 0.0043 gal. Convert cubic inches to gallons instantly with this free online tool.
1 in³ = 0.0043 gal
Cubic Inch to Gallon (US) Conversion Table
| Cubic Inch (in³) | Gallon (US) (gal) |
|---|---|
| 1 | 0.0043 |
| 5 | 0.0216 |
| 10 | 0.0433 |
| 25 | 0.1082 |
| 50 | 0.2165 |
| 100 | 0.4329 |
| 500 | 2.1645 |
| 1000 | 4.329 |
Cubic Inch to Gallon (US) Formula
1 in³ = 0.0043 gal
About Cubic Inch and Gallon (US)
What is a Cubic Inch?
A cubic inch is the volume of a cube with 1-inch sides (about 16.4 mL). A golf ball has a volume of about 2.5 cubic inches.
What is a Gallon (US)?
A US gallon equals 3.785 liters and is the standard unit for buying paint, stain, and other liquids in the US. A standard paint can holds 1 gallon.
When to convert Cubic Inch to Gallon (US)
Converting cubic inches to gallons is common when working with imperial measurements alongside US customary specifications. For example, specifying engine displacement and motor sizes. Use gallons for paint purchases, stain quantities, and liquid material estimates in the US.
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