1000 Joules to Kilojoules
Convert 1000 joules (J) to kilojoules (kJ) with formulas, examples, and conversion tables.
J
kJ
1000 J = 1 kJ
Full precision:1 kJ
Step-by-Step Solution
To convert 1000 joules to kilojoules, we divide by 1000 because one kilojoule equals exactly 1000 joules.
1 kilojoule = 1000 joules
Since there are 1000 joules in every kilojoule, we divide our value by this factor:
1000 ÷ 1000 = 1 kilojoules
So 1000 joules = 1 kilojoules.
Quick check: 1 × 1000 = 1000 joules
Joules to Kilojoules Conversion Table
| Joules | Kilojoules |
|---|---|
| 1 J | 0.001 kJ |
| 2 J | 0.002 kJ |
| 3 J | 0.003 kJ |
| 4 J | 0.004 kJ |
| 5 J | 0.005 kJ |
| 10 J | 0.01 kJ |
| 20 J | 0.02 kJ |
| 50 J | 0.05 kJ |
| 100 J | 0.1 kJ |
| 1000 J | 1 kJ |
1000 Joules in Other Units
| Unit | 1000 J = |
|---|---|
| Joules to Kilojoules | 1 kJ |
| Joules to Megajoules | 0.001 MJ |
| Joules to Gigajoules | 0.000001 GJ |
| Joules to Watt-hours | 0.27778 Wh |
| Joules to Kilowatt-hours | 0.00027778 kWh |
| Joules to Megawatt-hours | 2.7778e-7 MWh |
| Joules to Calories | 239.006 cal |
| Joules to Kilocalories | 0.23901 kcal |
| Joules to BTU | 0.94781 BTU |
| Joules to Therms | 0.00000948 therm |
| Joules to Foot-pounds | 737.561 ft·lb |
| Joules to Electronvolts | 6.2415e+21 eV |
| Joules to Ergs | 1e+10 erg |