A gallon of gasoline contains about 132x106 joules of energy, which is equivalent to 125,000 BTU or 36,650 watt-hours:
1643 per 100ml
Approximately 34.2 million joules (J) of energy can be released from burning one liter of petrol.
A petajoule is 1015 joules (Quadrillion joules)
Any number of joules, no matter how small, will raise the temperatureof the water. The total number required in order to accomplish the jobdepends on the final temperature you want to see. The higher that is,the more energy it will take to reach it.
There are 56,000 joules in 56 kilojoules. This is because there are 1,000 joules in a kilojoule.
It takes about 4.18 Joules of energy to heat 1 gram of water by 1 degree Celsius. Therefore, to heat 1 liter (1000 grams) of water by 1 degree Celsius, it would require about 4180 Joules. Converting this to watts depends on the time taken to heat the water.
36.72 joules.
31.22 joules.
There are 1,000,000 joules in a megajoule.
480 calories = 2,009.664 joules.
102 joules is 24.362281 calories.