 # Cubic Inch to Gallons conversion

Result
gal
Click Result to Copy

in3=gal

How did we calculate in3?

To Calculate, we took the value you submited and divided it by 231 to get the result.
(/231)

Our Cubic Inch to Gallon conversion tool is a free converter that enables you to convert from Cubic Inch to Gallon easily.

## How to Convert Cubic Inch to Gallon

To convert a Cubic Inch volume to a gallon volume, divide the volume by the conversion ratio. Since 1 gallon is equal to 231 cubic inch, you can use this simple formula to convert:

gal=in3 / 231

### Convert 5in3 to gallons

5 in3 = (5 / 231) = 0.021645 gal

### Convert 10in3 to gallons

10 in3 = (10 / 231) = 0.043290 gal

### Convert 100in3 to gallons

100 in3 = (100 / 231) = 0.432900 gal

## Cubic inch

### What is a Cubic inch?

The cubic inch (symbol: in3) is a unit of volume in the Imperial and United States customary systems of measurement.

### What is the Cubic inch used for?

The cubic inch and cubic foot are still used in the United States, and to some extent in the United Kingdom. However, SI (International System of Units) units of measurement are also widely used throughout these countries.

## Gallon (US)

### What is a Gallon?

A gallon is a unit of volume specifically regarding liquid capacity in both the US customary and imperial systems of measurement. The US gallon is defined as 231 cubic inches (3.785 liters). In contrast, the imperial gallon, which is used in the United Kingdom, Canada, and some Caribbean nations, is defined as 4.54609 liters. In both systems, the gallon is divided into four quarts. Quarts are then divided into two pints and pints are divided into two cups.

### What is the Gallon used for?

In the United States (US), gallons are often used for larger containers, such as half gallon tubs of ice cream or one-gallon cartons of milk. Gallons are also widely used in fuel economy expression in the US, as well as some of its territories.

## How to use our Cubic Inch to Gallon converter

Follow these 3 simple steps to use our Cubic Inch to Gallon converter

1. Input the unit of Cubic Inch you wish to convert
2. Click on convert and watch this result display in the box below it
3. Click Reset to reset the Cubic Inch value

## Cubic Inch to Gallon Conversion Table

Cubic inchgallons
in3 gal