# How many gallons in a cubic inch?

## 0.00432900433 US Fluid Gallon

### Cubic Inches to Gallons (How many gallons in a cubic inch?)

This is a conversion calculator that converts the volume in cubic inches (in3) to volume in gallons (gal). The first step when using this calculator is to enter the value in cubic inches in the blank text field. The ‘Convert' button is used to initiate the conversion from cubic inches to gallons. Press this control to give you the results in gallons.

##### Example

Convert 65 cubic inches to gallons

##### Solution

First, enter the value in cubic inches (65) in the blank text field and press the ‘Convert' button. This initiates the conversion from cubic inches to gallons and the result is displayed as;

65 Cubic Inches = 0.28138528145 US Fluid Gallon

This means that there are 0.28138528145 US Fluid Gallons in 65 cubic inches.

Use the same procedure when you want to perform another conversion from cubic inches to gallons.

## Cubic Inches to Gallons Conversion

Enter a value that you want to convert into US gallons and click on the "convert" button.

#### How many gallons in a cubic inch?

The volume units' conversion factor of cubic inches to gallons varies depending on the type of unit and standard used in the conversion.

1 Cubic Inch = 0.00432900433 Gallons (Fluid, US)

1 Cubic Inch = 0.00372020347 Gallons (Dry, US)

1 Cubic Inch = 0.00360465014 Gallons (UK)

This implies that there are 0.00432900433 US fluid Gallons in one cubic inch. We multiply the value in cubic inches by the conversion factor to determine the number of gallons in a cubic inch.

For example; how many gallons are in 8000 cubic inches?

I.e. 8000 x 0.00432900433 = 34.63203464 US Fluid Gallons

##### Definitions

A cubic inch is a unit of volume measurement in the US customary and imperial systems, abbreviated as "in3" or "cu in". One cubic inch is defined as a cube whose sides are equivalent to one inch each.

A gallon is a unit of volume measurement in the US customary and imperial systems, abbreviated as "gal". There are two types of a gallon in the US customary system while there is only one in the imperial system.