The international unit for energy (and work) is the joule.
The joule.
If you refer to the unit, the international unit for energy is the joule; the symbol is "J".
The joule is the unit associated with kinetic energy
Calories are the standard unit.
The measure for any type of energy is joules.
Joule is the unit used to measure energy.
Same as the unit for energy. Work can be thought of as the transfer of certain types of energy. In the SI, the unit is the joule.
Calorie is the unit used to express chemical energy in food.
The 'ERG' is the standard unit for work or mechanical energy.
A Joule … the standard unit of measure of Energy. (or an Erg which is equal to Joule^-7)
calorie