What is a Kilojoule (kJ)?
A kilojoule (kJ) is a unit of energy equal to 1,000 joules.
Definition
Symbol
kJ
Category
Energy
System
Metric
1 {unit} = {value} {otherUnit}
1 Kilojoule = 1000 Joule (J)
1 Kilojoule = 239.006 Calorie (cal)
1 Kilojoule = 0.239006 Kilocalorie (kcal)
1 Kilojoule = 0.277778 Watt-hour (Wh)
1 Kilojoule = 0.000277778 Kilowatt-hour (kWh)
Common Uses
- Nutritional labeling
- Chemical reactions
- Heating calculations