Question

answer the following question in one sentence : state the relation between the Joule and the calorie

Answer 1

Relation between calorie and Joule is
1 calorie =4.186J

Answer 2

Joule is the SI unit which is used to measure energy. The calorie is also the unit of energy. the large calorie is called as kilocalories. The symbol of large calorie is kcal and small calorie is denoted as cal.

One small calorie is approximately 4.2 joules and one large calorie is about 4.2 kilojoules.