1 Kilojoules to Joules
Convert 1 kilojoules (kJ) to joules (J) with formulas, examples, and conversion tables.
kJ
J
1 kJ = 1000 J
Full precision:1000 J
Step-by-Step Solution
To convert 1 kilojoules to joules, we multiply by 1000 because one kilojoule equals exactly 1000 joules.
1 kilojoule = 1000 joules
Since each kilojoule contains 1000 joules, we multiply our value by this factor:
1 × 1000 = 1000 joules
So 1 kilojoules = 1000 joules.
Quick check: 1000 ÷ 1000 = 1 kilojoules
Kilojoules to Joules Conversion Table
| Kilojoules | Joules |
|---|---|
| 1 kJ | 1000 J |
| 2 kJ | 2000 J |
| 3 kJ | 3000 J |
| 4 kJ | 4000 J |
| 5 kJ | 5000 J |
| 10 kJ | 10000 J |
| 20 kJ | 20000 J |
| 50 kJ | 50000 J |
| 100 kJ | 100000 J |
1 Kilojoules in Other Units
| Unit | 1 kJ = |
|---|---|
| Kilojoules to Joules | 1000 J |
| Kilojoules to Megajoules | 0.001 MJ |
| Kilojoules to Gigajoules | 0.000001 GJ |
| Kilojoules to Watt-hours | 0.27778 Wh |
| Kilojoules to Kilowatt-hours | 0.00027778 kWh |
| Kilojoules to Megawatt-hours | 2.7778e-7 MWh |
| Kilojoules to Calories | 239.006 cal |
| Kilojoules to Kilocalories | 0.23901 kcal |
| Kilojoules to BTU | 0.94781 BTU |
| Kilojoules to Therms | 0.00000948 therm |
| Kilojoules to Foot-pounds | 737.561 ft·lb |
| Kilojoules to Electronvolts | 6.2415e+21 eV |
| Kilojoules to Ergs | 1e+10 erg |