Question

the si unot of heat and also the old metric unit of heat​

Answer 1

Answer:

i know only th si unit of heat

the si unit of heat is joule

Answer 2

Answer:

Generally, in the SI system, all forms of energy are measured in terms of joules. Notably, heat is a form of energy, and therefore the SI unit of heat is also joules (J) which are defined as the amount of energy needed to raise the temperature of a given mass by one degree.

BTU: 1 Btu

Joules: 1 J

Calorie: 1 cal

old metric unit

Heat is commonly expressed in either of two units: the calorie, an older metric unit, and the British thermal unit (Btu), an English unit commonly used in the United States. Scientists express heat in terms of the joule, a unit used for all forms of energy.