Erkenci kus episode 49 english subtitles facebook

Specific heat capacity of water in calories

The BTU was originally defined so that the average specific heat capacity of water would be 1 BTU⋅°F −1 ⋅lb −1. Calories. In chemistry, heat amounts were often measured in calories. Confusingly, two units with that name, denoted "cal" or "Cal", have been commonly used to measure amounts of heat: