If you refer to the unit, the international unit for energy is the joule; the symbol is "J".
Joules are used to measure energy. Also the related concept of work, which can be thought of as the transfer of energy.
Joule is the unit used to measure energy.
j (joules)
KJ is Kilojoule - 1000 Joule. Joule, or a multiple such as KJ or MJ, can be used to measure any kind of energy.
Those are different types of energy, but energy nonetheless. You can express any type of energy (in the sense that the word "energy" is used in physics) in calores. Please note, however, that the preferred unit is the joule.
Calories (1 dietary calorie, symbol Cal, is equivalent to 1000cal) are commonly used to measure energy in food. In some countries, joules are used instead. For scientific purposes, the joule (an SI unit) is preferred.
kilo joules are used but sometimes calories are also used.
Joules are used to measure energy. Also the related concept of work, which can be thought of as the transfer of energy.
Nuclear energy is measured in mega electron volts.
Symbol of therm is thm.Therm is a former British unit for heat.Therm is not used today to measure heat and energy.
kg for kilogram
All energy is measured in joules.
Only math can calculate energy.
Joule is the unit used to measure energy.
Radiometer
The joule.
the calorie