Joule ConversionsUse this easy and mobile-friendly calculator to convert between Joules and other units of Energy.
1 Joule ≈
0.00023900574 Nutritional Calories
JoulesA joule is the standard unit of energy. On the surface of the Earth, it takes about 9.8 joules to lift a 1 kilogram object by 1 meter.
CaloriesA nutritional Calorie, or kilocalorie, is commonly used in food labeling. It is equal to 4.184 kilojoules. The average American consumes about 2,700 kilocalories per day.