LPG is used as a fuel in cooking equipment, heating appliances, and vehicles. It is easy to use LPG as compared to other fuels and you can use it anywhere and anytime. The full form of LPG is Liquefied Petroleum Gas, it's a generic name that refers to a group of flammable hydrocarbon gases such as propane, butane, isobutane, etc. These gases are liquefied by pressure and are commonly used as fuels. Nowadays having an LPG connection in the house has become a common thing. Wherever you look, you will get to see LPG cylinders in the kitchen.