1000 Kcal to Kilojoules
1000 kcal = 4184 kJ
1000 kcal is equal to 4184 kj. This conversion uses the standard energy conversion factor between kcal and kj.
How to Convert
Multiply the kilocalorie value by 4.184 1000 kcal = 4184 kJ
Did You Know?
- The "Calorie" on food labels (capital C) is actually a kilocalorie.
- An average adult needs about 2000 kcal (8368 kJ) per day.
Nearby Conversions
Need a different value? Use our full kcal to kj converter →