**How to Calculate Gallons from Other Measurement Units – Formula for Calculate Gallons from Other Measurement Units:**

Calculation of solid materials is conducted in kilograms, pounds and ounces. But when it comes to liquid, it is calculated in liters, gallons and cubic inches. Many people find it difficult to calculate liquid measurements by themselves. Nowadays, it is very easy to find everything on internet. So you can easily get complete details about how many pounds in a gallon and how to calculate gallons from other measurement units. One US Gallon weighs 8.34 Pounds and One Imperial Gallon weighs 10 Pounds.

In order to find gallons of a liquid from other measurements like liters or cubic inches, you should have some scientific knowledge. Gallon is a measurement unit for volume which is mostly used for water, milk, honey, gas, propane and other liquids. When you calculate gallons of these liquids, you have to consider their density and the temperature around at the time of calculating gallons from other measurement units.

## Gallons and Other Measurement Units

The US Liquid Gallon and Imperial Gallon are divided into 4 quarts which are divided into 2 pints. These pints are divided into 2 cups and the cups are divided into 2 gills. It means, One Gallon equals to four quarts, eight pints, sixteen cups and thirty-two gills. You can calculate gallons from various other measurement units as mentioned below:

- Calculating Gallons from Other Imperial Units
- Calculating Gallons from Metric Units
- Calculating Volume of Various Containers

To understand the calculation of gallons from all the above measurement units, we are going to explain each of them with some illustrations.

## Calculating Gallons from Other Imperial Units

Other Imperial Units include Cubic Inches, Cubic Feet, Cubic Yards, Ounces, Cups, Pints, Quarts etc.

**Calculating Gallons from Cubic Inches**

One Gallon is equal to 231 Cubic Inches. For example: There is a container with a volume capacity of 3042 cubic inches. Let’s calculate gallons of that container as_

Container Volume in Gallons =

= Total Cubic Inches/1 Gallon

= 4056 Cubic Inches/231 Cubic Inches

= 17.5584 Gallons.

## Calculating Gallons from Metric Units

Metric Units include Cubic Meters, Cubic Centimeters, Liters, Milliliters etc.

**Calculating Gallons from Liters**

One Gallon is equal to 3.79 Liters. For example: There is a tank with a capacity of 9.2 liters. Let’s calculate gallons of that tank as_

Tank Volume in Gallons =

= Total Liters/1 Gallon

= 9.2 Liters/3.79 Liters

= 2.4274 Gallons.

## Calculating Volume of Various Containers

When we have a container/prism without its volume, first we have to find its volume. Thereafter we can convert volume of that container in gallons.

**Calculating Volume of a Rectangle Prism**

One Rectangle Prism has length of 104 inches, width of 52 inches and height of 98 inches. So the Volume of that Rectangle Prism is=

= Length × Width × Height

= 104 Inches × 52 Inches × 98 Inches

= 529,984 Cubic Inches.

Now we can easily calculate gallon of this Rectangle Prism. One Gallon equals to 231 Cubic Inches. So the Volume of Rectangle Prism in Gallons =

= Total Cubic Inches/1 Gallon

= 529,484 Cubic Inches /231 Cubic Inches

= 2,292.1385 Gallons.

So, we have explained about how many pounds in a gallon and how to calculate gallons from other measurement units. In case you need to more help and guidance about calculating gallons from imperial units and metric units, you should refer our Experts’ Research Website *How Many Pounds in a Gallon*.