Convert US Gallon to Cubic Inch
1 US Gallon is equal to 231 Cubic Inch.
Formula
Cubic Inch = US Gallon × 3.785411784 ÷ 0.016387064
About US Gallon and Cubic Inch
The US Gallon (gal) and Cubic Inch (in³) are units of volume. Use the converter above for instant, accurate results, or refer to the conversion table below for common values.
US Gallon to Cubic Inch table
| US Gallon (gal) | Cubic Inch (in³) |
|---|---|
| 1 | 231 |
| 5 | 1155 |
| 10 | 2310 |
| 25 | 5775 |
| 100 | 23100 |