4.2 Ergs to Joules
Convert 4.2 ergs (erg) to joules (J) with formulas, examples, and conversion tables.
erg
J
4.2 ergs (erg) = 4.2e-7 Joules (J)
Round to:
Step-by-Step Solution
1Write the conversion factor:
1 Joule = 10000000 ergs
2Divide the value by the conversion factor:
4.2 ÷ 10000000 = 4.2e-7
3Result:
4.2 ergs (erg) = 4.2e-7 Joules (J)
Ergs to Joules Conversion Table
| Ergs | Joules |
|---|---|
| 1 erg | 1e-7 J |
| 2 erg | 2e-7 J |
| 3 erg | 3e-7 J |
| 4 erg | 4e-7 J |
| 4.2 erg | 4.2e-7 J |
| 5 erg | 5e-7 J |
| 10 erg | 1e-6 J |
| 20 erg | 2e-6 J |
| 50 erg | 5e-6 J |
| 100 erg | 1e-5 J |
4.2 Ergs in Other Units
| Unit | 4.2 erg = |
|---|---|
| Ergs to Joules | 4.2e-7 J |
| Ergs to Kilojoules | 4.2e-10 kJ |
| Ergs to Megajoules | 4.2e-13 MJ |
| Ergs to Gigajoules | 4.2e-16 GJ |
| Ergs to Watt-hours | 1.16666666667e-10 Wh |
| Ergs to Kilowatt-hours | 1.16666666667e-13 kWh |
| Ergs to Megawatt-hours | 1.16666666667e-16 MWh |
| Ergs to Calories | 1.00382409178e-7 cal |
| Ergs to Kilocalories | 1.00382409178e-10 kcal |
| Ergs to BTU | 3.9808162569e-10 BTU |
| Ergs to Therms | 3.98083190539e-15 therm |
| Ergs to Foot-pounds | 3.09775633934e-7 ft·lb |
| Ergs to Electronvolts | 2.62142830394e12 eV |