35 MegaJoules
One liter of petrol contains approximately 31,536,000 joules of energy, or about 31.5 megajoules. This value can vary slightly depending on the specific formulation of the petrol, but it is generally accepted as a standard estimate for energy content in fuels.
A liter of petrol contains approximately 31,536,000 joules (or about 31.5 megajoules) of energy. This value can vary slightly depending on the specific composition of the petrol, but it provides a general estimate of the energy content. This energy is released during combustion, making petrol a significant source of energy for vehicles and machinery.
Ethanol contains less than half the energy per litre as is contained in an equal amount of petrol (Petrol= 77.3 MJ/kg, Ethanol = 29.7 MJ/kg.) This does nor account for the higher production energy costs associated with production of fuel grade ethanol from food grade crops like wheat or corn. You would have to burn more than twice the volume of fuel in an ethanol powered car.
Approximately 34.2 million joules (J) of energy can be released from burning one liter of petrol.
The amount of energy will vary depending on the quality of the petrol but a good estimate is 32MJ per litre. So that's 32kJ in 1ml.
If by petrol you mean gasoline, the Wikipedia lists an energy content of 46.7 MJ/kg. To get the value per liter, you need to multiply that by the density of gasoline, which is in the range of 0.71-0.77 kg/liter.
Between 34MJ/litre and 38MJ/litre Reference [http://www.uidaho.edu/bioenergy/BiodieselEd/publication/03.pdf]
The energy content of oil can vary, but on average, a litre of oil contains about 35-40 million joules of energy. This energy can be released through combustion to generate heat or power.
$3.50 a litre.
In 1984 the price per litre of fuel was 50¢.
Petrol cost Rs 7.60 per litre in India.
1 litre of petrol