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.
Approximately 34.2 million joules (J) of energy can be released from burning one liter of petrol.
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.
There are 1,000,000 joules in a megajoule.
A calorie is about 4.2 joules, therefore a kilocalorie is about 4200 joules. You can multiply by this number.
1 calorie is equivalent to 4.184 joules. Therefore, 19.8 calories would be equal to 82.8432 joules.
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.
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.
A gallon of gasoline contains about 132x106 joules of energy, which is equivalent to 125,000 BTU or 36,650 watt-hours:
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.
The cost of petrol is irrelevant to the number of litres in a gallon which is approximately 4.5. Therefore the cost of a gallon of petrol at 90p per litre is £3.60. Furthermore if petrol costs 90p per litre you should fill the tank and a couple of jerry cans, not just buy a litre!
If you know how many km's you can travel per each litre of petrol, you can divide 580km's by km's per litre and then multiply by 2.50.
0.735 kilograms/litre
$3.50 a litre.
1 Litre of liquid - 1 Kilo :] x
In 1984 the price per litre of fuel was 50¢.
Petrol cost Rs 7.60 per litre in India.