420000 Joules to Ergs
Convert 420000 joules (J) to ergs (erg) with formulas, examples, and conversion tables.
J
erg
420000 Joules (J) = 4.2e12 ergs (erg)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Joule = 10000000 ergs
2Multiply the value by the conversion factor:
420000 × 10000000 = 4.2e12
3Result:
420000 Joules (J) = 4.2e12 ergs (erg)
Joules to Ergs Conversion Table
| Joules | Ergs |
|---|---|
| 1 J | 1e7 erg |
| 2 J | 2e7 erg |
| 3 J | 3e7 erg |
| 4 J | 4e7 erg |
| 5 J | 5e7 erg |
| 10 J | 1e8 erg |
| 20 J | 2e8 erg |
| 50 J | 5e8 erg |
| 100 J | 1e9 erg |
| 420000 J | 4.2e12 erg |
420000 Joules in Other Units
| Unit | 420000 J = |
|---|---|
| Joules to Kilojoules | 420 kJ |
| Joules to Megajoules | 0.42 MJ |
| Joules to Gigajoules | 0.00042 GJ |
| Joules to Watt-hours | 116.666666667 Wh |
| Joules to Kilowatt-hours | 0.116666666667 kWh |
| Joules to Megawatt-hours | 0.000116666666667 MWh |
| Joules to Calories | 100382.409178 cal |
| Joules to Kilocalories | 100.382409178 kcal |
| Joules to BTU | 398.08162569 BTU |
| Joules to Therms | 0.00398083190539 therm |
| Joules to Foot-pounds | 309775.633934 ft·lb |
| Joules to Electronvolts | 2.62142830394e24 eV |
| Joules to Ergs | 4.2e12 erg |