Looking to move from units of US gallons to litres? Use this accurate US gallon to litre volume converter for any calculations! We provide the formula too.

Measuring liquid capacities is most commonly done in **litres** and **gallons** as these are two popular units of volume measurement. **Litres** are found as a measurement in most English-speaking countries, although it is spelt as “liter” by Americans. The **US gallon** is very commonly used in America whilst the imperial gallon is found to be used in the UK. Use our** US gallons – litres converter** above or any of our other volume converters.

## How to use the Converter from US Gallons to Litres?

In the box above, enter the quantity of US gallons you wish to change and click “convert” for the **US gal to L converter** to work through the conversion and give an accurate new quantity in litres. The opposite conversion would be to convert litres to US gallons.

## Formula to Convert US Gal – L

To put this **volume conversion US gallons to litres** into mathematical terms, we have provided the formula below which you can use yourself or for reference. As some examples, 6 US gal = 22.71 L and 13 US gal = 49.21 L

**[number of] US gallons / 0.264172 = [number of] litres**

## 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 L converter** for your calculations.

## Uses for Litres

The volume unit of **litres** is easy to find for everyday capacities. One litre is the capacity for a cube with sides of 10cm and they derived from the French metric system that used the unit of litrons. For example, in the shops you will find drinks such as water and juices measured in bottles of litres. Above is our** US gallon to litre calculator**.

### How many is 1 US Gallon in Litres?

**3.79 Litres**

`(1US gal = 3.79L)`

### How many are 2 US Gallons in Litres?

**7.57 Litres**

`(2US gal = 7.57L)`

### How many are 3 US Gallons in Litres?

**11.36 Litres**

`(3US gal = 11.36L)`

### How many are 4 US Gallons in Litres?

**15.14 Litres**

`(4US gal = 15.14L)`

### How many are 5 US Gallons in Litres?

**18.93 Litres**

`(5US gal = 18.93L)`

### How many are 10 US Gallons in Litres?

**37.85 Litres**

`(10US gal = 37.85L)`

### How many are 15 US Gallons in Litres?

**56.78 Litres**

`(15US gal = 56.78L)`

### How many are 20 US Gallons in Litres?

**75.71 Litres**

`(20US gal = 75.71L)`

### How many are 25 US Gallons in Litres?

**94.64 Litres**

`(25US gal = 94.64L)`

### How many are 30 US Gallons in Litres?

**113.56 Litres**

`(30US gal = 113.56L)`

### How many are 50 US Gallons in Litres?

**189.27 Litres**

`(50US gal = 189.27L)`

### How many are 100 US Gallons in Litres?

**378.54 Litres**

`(100US gal = 378.54L)`

### How many are 200 US Gallons in Litres?

**757.08 Litres**

`(200US gal = 757.08L)`

### How many are 500 US Gallons in Litres?

**1892.71 Litres**

`(500US gal = 1892.71L)`

### How many are 1000 US Gallons in Litres?

**3785.41 Litres**

`(1000US gal = 3785.41L)`