Energy - of any type - is measured in Joules.
joules
The unit used to express the amount of thermal energy is the joule, which is also the standard unit of energy in the International System of Units (SI).
Kinetic energy is typically measured in joules (J) in the International System of Units (SI). Another commonly used unit to express kinetic energy is the electronvolt (eV), especially in the context of particle physics.
Its the exact amount without loosing any in the process. This process is called "The Law of Conservation of Energy".
Energy can be expressed using the fundamental units of kilogram, meter, and second. This corresponds to the unit of energy, the joule (kg⋅m²/s²).
Kinetic energy is typically expressed in units of joules (J) in the International System of Units (SI). However, it can also be expressed in electronvolts (eV) in the field of particle physics.
Energy is typically expressed in joules (J), which is the standard unit of energy in the International System of Units (SI). Other common units used to express energy include calories and kilowatt-hours.
A million British Thermal Units (mmBTU) is a unit of energy equal to 1,000,000 British Thermal Units (BTU). It is commonly used in the energy industry to express large quantities of energy, such as in natural gas markets.
The difference in energy is typically expressed in units like joules (J) or electronvolts (eV). These units represent the amount of work needed to move an object or particle through a potential difference.
metre
liter and cubic centimeter
liter and cubic centimeter