**Definitions:**

**Liter** (abbreviations: **ltr, or lit, or l, or litre**): is an SI accepted metric system unit of volume equal to 1 cubic decimetre (dm3), 1,000 cubic centimetres (cm3) or 1/1,000 cubic metre. A cubic decimetre (or litre) occupies a volume of 10x10x10 centimetres and is thus equal to one-thousandth of a cubic metre.

**Imperial Gallon** (abbreviations: **imp. gal, or imp gal**): is a unit of measurement for liquid capacity in the British imperial systems of measurement. Three significantly different sizes are in current use: the imperial gallon defined as 4.54609 litres, which is used in the United Kingdom, Canada, and some Caribbean nations; the US gallon defined as 231 cubic inches (3.785 L), which is used in the US and some Latin American and Caribbean countries; and the least-used US dry gallon defined as 1/8 US bushel (4.405 L).

## How to Convert Liters to Imperial Gallons

*Example: How many imperial gallons are equivalent to 19.15 liters?*

As;

1 liters = 0.22 imperial gallons

19.15 liters = Y imperial gallons

Assuming Y is the answer, and by criss-cross principle;

Y equals 19.15 times 0.22 over 1

(i.e.) Y = 19.15 * 0.22 / 1 = 4.213 imperial gallons

Answer is: 4.213 imperial gallons are equivalent to 19.15 liters.

*Practice Question: Convert the following units into imp. gal:*

N.B.: After working out the answer to each of the next questions, click adjacent button to see the correct answer.

( i ) 51.1 ltr

( ii ) 84.33 ltr

( iii ) 72.39 ltr