How to Convert gallons (us) to cubic inches
To convert gallons (us) to cubic inches, multiply the value by 230.999383662.
The Formula
cubic inches = gallons (us) × 230.999383662
Key Fact
1 gallon (us) = 230.999383662 cubic inches
Tip: To convert cubic inches back to gallons (us), divide by 230.999383662.