Convert 138 Kilojoules to Calories
How much energy is 138 kilojoules? How many nutritional calories are in 138 kilojoules? 138 kJ to kcal conversion.
From
To
swap units ↺
138 Kilojoules ≈
32.982792 Nutritional Calories
result rounded
Decimal places
Result in Plain English
138 kilojoules is equal to about 33.0 Calories.
In Scientific Notation
138 kilojoules
= 1.38 x 102 kilojoules
≈ 3.29828 x 101 Calories
Kilojoules
A kilojoule is 1,000 joules. In some countries, food is labeled in kilojoules, much like kilocalories are used in the United States.
Calories
A 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.