Calories to Kilojoules (kJ) Conversion

Round:
Enter Nutritional Calorie
Enter Kilojoule

How to convert nutritional calories to kilojoules?

1 Nutritional calorie is equal to 4.184 kilojoules (kJ). To convert calories to kilojoules, multiply the nutritional calorie value by 4.184.

1 Nutritional Calorie = 4.184 Kilojoules

1 Small Calorie = 0.004184 Kilojoules

How to convert kilojoules to nutritional calories?

1 Kilojoule is equal to 0.239005736 nutritional calories. To convert kilojoules to nutritional calories, multiply the kilojoule value by 0.239005736 or divide by 4.184.

1 Kilojoule = 0.239005736 Nutritional Calorie

How to convert kilojoules to calories?

1 Kilojoule is equal to 239.005736 calories. To convert kilojoules to calories, multiply the kilojoule value by 239.005736.

1 Kilojoule = 239.005736 Small Calories

What is Kilojoule?

Kilojoule is a metric system unit (electrical, mechanical or thermal). The symbol is "kJ".

What is Calorie?

Small Calorie is a metric energy unit and defined as the amount of energy to heat 1 gram of water to 1 degree Celsius. The symbol is "cal".

Nutritional (food) Calorie is an energy unit and defined as the amount of energy to heat 1 kilogram of water to 1 degree Celsius. It is 1000 times higher than the scientific calorie unit. The symbol is "Cal".

Create Conversion Table
Click "Create Table". Enter a "Start" value (5, 100 etc). Select an "Increment" value (0.01, 5 etc) and select "Accuracy" to round the result.