Calorie 04
Calorie 04 : (1) The energy required to raise one gram of water one degree Celsius at one atmosphere pressure. Second-degree burns occur at 1.2 calories per centimeter squared per second (cal/cm2). (2) A Cigarette lighter placed under your finger for 1 second equals roughly a 1 calorie burn. A 100 cal/cm2 blast can reach temperatures of up to 35,000 degrees Fahrenheit in the center, and 11,000 degrees on the perimeter. [energy]