![thermodynamics - Why and who has established that $1\, cal \equiv4.186\, J$? - Physics Stack Exchange thermodynamics - Why and who has established that $1\, cal \equiv4.186\, J$? - Physics Stack Exchange](https://i.stack.imgur.com/7wY98.png)
thermodynamics - Why and who has established that $1\, cal \equiv4.186\, J$? - Physics Stack Exchange
![Chapter 6. Calorie One calorie expresses the quantity of heat necessary to raise the temperature of 1 g of water by 1° Celsius. Kilocalorie (kCal) - ppt download Chapter 6. Calorie One calorie expresses the quantity of heat necessary to raise the temperature of 1 g of water by 1° Celsius. Kilocalorie (kCal) - ppt download](https://images.slideplayer.com/19/5781849/slides/slide_3.jpg)
Chapter 6. Calorie One calorie expresses the quantity of heat necessary to raise the temperature of 1 g of water by 1° Celsius. Kilocalorie (kCal) - ppt download
![SOLVED: The Joule (J) is the SI unit of energy. 1 calorie (cal) = 4.184 J; 1 Calorie (Cal) = 1000 cal = 1 kcal kJ=? J=? SOLVED: The Joule (J) is the SI unit of energy. 1 calorie (cal) = 4.184 J; 1 Calorie (Cal) = 1000 cal = 1 kcal kJ=? J=?](https://cdn.numerade.com/project-universal/previews/90c50795-afce-4df1-918a-1dce8d8d1e27.gif)