21 kJ to Joules
Convert 21 kj (kJ) to joules (J) with formulas and conversion tables.
kJ
J
21 kj (kJ) = 21000 Joules (J)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Kilojoule = 1000 Joules
2Multiply the value by the conversion factor:
21 × 1000 = 21000
3Result:
21 kj (kJ) = 21000 Joules (J)
kJ to Joules Conversion Table
| kJ | Joules |
|---|---|
| 1 kJ | 1000 J |
| 2 kJ | 2000 J |
| 5 kJ | 5000 J |
| 10 kJ | 10000 J |
| 20 kJ | 20000 J |
| 21 kJ | 21000 J |
| 50 kJ | 50000 J |
| 100 kJ | 100000 J |
21 kJ in Other Units
| Unit | 21 kJ = |
|---|---|
| kJ to Wh | 5.838 Wh |
| kJ to kWh | 0.005838 kWh |
| kJ to mWh | 5838 mWh |
| kJ to mAh | 1577.83783784 mAh |
| kJ to Ah | 1.57783783784 Ah |
| kJ to Joules | 21000 J |