4 Joules to Kilojoules
Convert 4 joules (J) to kilojoules (kJ) with formulas, examples, and conversion tables.
J
kJ
4 Joules (J) = 0.004 Kilojoules (kJ)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Kilojoule = 1000 Joules
2Divide the value by the conversion factor:
4 ÷ 1000 = 0.004
3Result:
4 Joules (J) = 0.004 Kilojoules (kJ)
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 |
4 Joules in Other Units
| Unit | 4 J = |
|---|---|
| Joules to Kilojoules | 0.004 kJ |
| Joules to Megajoules | 4e-6 MJ |
| Joules to Gigajoules | 4e-9 GJ |
| Joules to Watt-hours | 0.00111111111111 Wh |
| Joules to Kilowatt-hours | 1.11111111111e-6 kWh |
| Joules to Megawatt-hours | 1.11111111111e-9 MWh |
| Joules to Calories | 0.956022944551 cal |
| Joules to Kilocalories | 0.000956022944551 kcal |
| Joules to BTU | 0.003791253578 BTU |
| Joules to Therms | 3.79126848133e-8 therm |
| Joules to Foot-pounds | 2.9502441327 ft·lb |
| Joules to Electronvolts | 2.4965983847e19 eV |
| Joules to Ergs | 40000000 erg |