US Gallon to Cubic Inch (gal to in³)
Convert gal to in³ — Volume converter
Also written as gal to in3.
One us gallon equals 230.999384 in³, so to convert US gallons to cubic inches you multiply the value by 230.999384. A us gallon is larger than a cubic inch — going the other way, 1 in³ = 0.0043290159 gal. For example, 10 gal = 2309.99 in³ and 50 gal = 11549.97 in³.
230.999384Click to copy
1 gal = 230.999384 in³
US Gallon to Cubic Inch formula
1 US Gallon = 230.999384 in³
Worked examples
- 25 gal = 5774.98 in³
- 100 gal = 23099.94 in³
US Gallon to Cubic Inch conversion table
| US Gallon (gal) | Cubic Inch (in³) |
|---|---|
| 1 | 230.999384 |
| 2 | 461.998767 |
| 3 | 692.998151 |
| 5 | 1155 |
| 8 | 1848 |
| 10 | 2309.99 |
| 12 | 2771.99 |
| 15 | 3464.99 |
| 20 | 4619.99 |
| 25 | 5774.98 |
| 50 | 11549.97 |
| 100 | 23099.94 |
| 250 | 57749.85 |
| 500 | 115499.69 |
| 1000 | 230999.38 |
Frequently asked questions
How many cubic inches are in one us gallon?
One us gallon equals 230.999384 cubic inches (in³).
How many US gallons are in one cubic inch?
One cubic inch equals 0.0043290159 US gallons (gal).
How do you convert US gallons to cubic inches?
1 US Gallon = 230.999384 in³. Use the calculator above for any value.
What is 5 gal in in³?
5 gal = 1155 in³.
What is 100 gal in in³?
100 gal = 23099.94 in³.
What is 10 gal in in³?
10 gal = 2309.99 in³.
What is 20 gal in in³?
20 gal = 4619.99 in³.
Is a us gallon bigger than a cubic inch?
Yes. A us gallon is larger — one us gallon equals 230.999384 cubic inches (in³).