20 Kilowatt-hours to Kilojoules
Convert 20 kilowatt-hours (kWh) to kilojoules (kJ) with formulas, examples, and conversion tables.
kWh
kJ
20 kWh = 72000 kJ
Full precision:72000 kJ
Step-by-Step Solution
To convert 20 kilowatt-hours to kilojoules, we multiply by 3600 because one kilowatt-hour equals exactly 3600 kilojoules.
1 kilowatt-hour = 3600 kilojoules
Since each kilowatt-hour contains 3600 kilojoules, we multiply our value by this factor:
20 × 3600 = 72000 kilojoules
So 20 kilowatt-hours = 72000 kilojoules.
Quick check: 72000 ÷ 3600 = 20 kilowatt-hours
Kilowatt-hours to Kilojoules Conversion Table
| Kilowatt-hours | Kilojoules |
|---|---|
| 1 kWh | 3600 kJ |
| 2 kWh | 7200 kJ |
| 3 kWh | 10800 kJ |
| 4 kWh | 14400 kJ |
| 5 kWh | 18000 kJ |
| 10 kWh | 36000 kJ |
| 20 kWh | 72000 kJ |
| 50 kWh | 180000 kJ |
| 100 kWh | 360000 kJ |
20 Kilowatt-hours in Other Units
| Unit | 20 kWh = |
|---|---|
| Kilowatt-hours to Joules | 72000000 J |
| Kilowatt-hours to Kilojoules | 72000 kJ |
| Kilowatt-hours to Megajoules | 72 MJ |
| Kilowatt-hours to Gigajoules | 0.072 GJ |
| Kilowatt-hours to Watt-hours | 20000 Wh |
| Kilowatt-hours to Megawatt-hours | 0.02 MWh |
| Kilowatt-hours to Calories | 17208413 cal |
| Kilowatt-hours to Kilocalories | 17208.41 kcal |
| Kilowatt-hours to BTU | 68242.56 BTU |
| Kilowatt-hours to Therms | 0.68243 therm |
| Kilowatt-hours to Foot-pounds | 53104394.39 ft·lb |
| Kilowatt-hours to Electronvolts | 4.4939e+26 eV |
| Kilowatt-hours to Ergs | 7.2e+14 erg |