Want to change from quantities of US gallons to quantities of cubic metres? Use our great volume converter to help you change from US Gal to m3 for free!

Both considered as large capacities of volume, **US gallons** and **cubic metres** are used often in trading situations. We would use these measurements less often on an everyday basis. As the smaller unit, US gallons are famously known for measuring quantities of beer. Try out our **US gallons to metres cubed converter**, or view our other volume converters.

## How to use the Converter from US Gallons to Cubic Metres?

In the box above, enter the amount of US gallons you need to change into cubic metres and click “convert” for our **US gal to m³ calculator** to give you an accurate result. To work the other way, convert cubic metres to US gallons.

## Formula to Convert US Gal – M³

To do this **conversion of US gallons to metres cubed** by hand, you will need the formula provided below that is used by our volume converter too. For example, 16 US gal = 0.06 m³ and 39 US gal = 0.15 m³

**[number of] US gallons / 264.172 = [number of] cubic metres**

## Uses for US Gallons

The **US gallon** is a lighter volume measurement than the imperial gallon. US gallons are most commonly used for measuring quantities of petrol. For trade purposes, the US gallon is usually defined with a temperature to account for liquid expansion and contraction. Use the** US Gal to M³ converter** for your calculations.

## Uses for Cubic Metres

Products such as water and wood are commonly measured in **cubic metres** for trading purposes as they are usually sold in large quantities. The cubic metre can be subdivided into the cubic centimetre and cubic millimetre as well as being multiplied into the cubic decametre. One metre cubed of concrete represents the world annual production of concrete per inhabitant. Above is our **US gallon – cubic metre calculator**.

### How many is 1 US Gallon in Cubic Metres?

**0 Cubic Metres**

`(1US gal = 0m³)`

### How many are 2 US Gallons in Cubic Metres?

**0.01 Cubic Metres**

`(2US gal = 0.01m³)`

### How many are 3 US Gallons in Cubic Metres?

**0.01 Cubic Metres**

`(3US gal = 0.01m³)`

### How many are 4 US Gallons in Cubic Metres?

**0.02 Cubic Metres**

`(4US gal = 0.02m³)`

### How many are 5 US Gallons in Cubic Metres?

**0.02 Cubic Metres**

`(5US gal = 0.02m³)`

### How many are 10 US Gallons in Cubic Metres?

**0.04 Cubic Metres**

`(10US gal = 0.04m³)`

### How many are 15 US Gallons in Cubic Metres?

**0.06 Cubic Metres**

`(15US gal = 0.06m³)`

### How many are 20 US Gallons in Cubic Metres?

**0.08 Cubic Metres**

`(20US gal = 0.08m³)`

### How many are 25 US Gallons in Cubic Metres?

**0.09 Cubic Metres**

`(25US gal = 0.09m³)`

### How many are 30 US Gallons in Cubic Metres?

**0.11 Cubic Metres**

`(30US gal = 0.11m³)`

### How many are 50 US Gallons in Cubic Metres?

**0.19 Cubic Metres**

`(50US gal = 0.19m³)`

### How many are 100 US Gallons in Cubic Metres?

**0.38 Cubic Metres**

`(100US gal = 0.38m³)`

### How many are 200 US Gallons in Cubic Metres?

**0.76 Cubic Metres**

`(200US gal = 0.76m³)`

### How many are 500 US Gallons in Cubic Metres?

**1.89 Cubic Metres**

`(500US gal = 1.89m³)`

### How many are 1000 US Gallons in Cubic Metres?

**3.79 Cubic Metres**

`(1000US gal = 3.79m³)`