Convert kilojoules to joules for energy and nutrition calculations
Formula: joules = kilojoules × 1,000
Note: 1 kilojoule = 1,000 joules
The kilojoule is a unit of energy commonly used in nutrition labeling.
The joule is the SI unit of energy named after James Prescott Joule.
| Kilojoules | Joules | Context |
|---|---|---|
| 1 kJ | 1,000 J | Small snack |
| 10 kJ | 10,000 J | Light exercise |
| 100 kJ | 100,000 J | Small meal |
| 2000 kJ | 2,000,000 J | Daily energy intake |
Joules = Kilojoules × 1,000
Kilojoules = Joules ÷ 1,000