30 Joules to Kilowatt-hours
Convert 30 joules (J) to kilowatt-hours (kWh) with formulas, examples, and conversion tables.
J
kWh
30 Joules (J) = 8.33333333333e-6 Kilowatt-hours (kWh)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Kilowatt-hour = 3600000 Joules
2Divide the value by the conversion factor:
30 ÷ 3600000 = 8.33333333333e-6
3Result:
30 Joules (J) = 8.33333333333e-6 Kilowatt-hours (kWh)
Joules to Kilowatt-hours Conversion Table
| Joules | Kilowatt-hours |
|---|---|
| 1 J | 2.77778e-7 kWh |
| 2 J | 5.55556e-7 kWh |
| 3 J | 8.33333e-7 kWh |
| 4 J | 1.11111e-6 kWh |
| 5 J | 1.38889e-6 kWh |
| 10 J | 2.77778e-6 kWh |
| 20 J | 5.55556e-6 kWh |
| 30 J | 8.33333e-6 kWh |
| 50 J | 1.38889e-5 kWh |
| 100 J | 2.77778e-5 kWh |
30 Joules in Other Units
| Unit | 30 J = |
|---|---|
| Joules to Kilojoules | 0.03 kJ |
| Joules to Megajoules | 3e-5 MJ |
| Joules to Gigajoules | 3e-8 GJ |
| Joules to Watt-hours | 0.00833333333333 Wh |
| Joules to Kilowatt-hours | 8.33333333333e-6 kWh |
| Joules to Megawatt-hours | 8.33333333333e-9 MWh |
| Joules to Calories | 7.17017208413 cal |
| Joules to Kilocalories | 0.00717017208413 kcal |
| Joules to BTU | 0.028434401835 BTU |
| Joules to Therms | 2.84345136099e-7 therm |
| Joules to Foot-pounds | 22.1268309953 ft·lb |
| Joules to Electronvolts | 1.87244878853e20 eV |
| Joules to Ergs | 300000000 erg |