Most of the common people may not know that they can able to find the Gas and fossil fuels easily inside their home, right into their kitchen very conveniently without having any kind of troubles. Actually these extraordinarily useful fossil fuels and Gas, which are used as one of the fuel, are the prime important stuffs as an input to work all the mechanical engines in this modern world, which is basically used to reduce the chief portion of the day-to-day budget. Many people often will throw out the Waste vegetable oils from their kitchen after the one time usage. But by the simple way of adding some proportional quantity of methanol and some measured amount of lye into the once used wvo conversion or Waste vegetable oil, even a common man can able to get the biodiesel for his personal use. Actually this type of inventions is one of the magnificent developments from the modern advance technology by the scientists all around the world. There is a general fact that the biodiesel is in very better condition when it comes to the texture or the amount of thickness unlike the ordinary used vegetable oil that is used most widely for the purpose of running the automobiles with the cheap cost.