7.2 Ergs to Joules
Convert 7.2 ergs (erg) to joules (J) with formulas, examples, and conversion tables.
erg
J
7.2 erg = 7.2e-7 J
Full precision:7.2e-7 J
Step-by-Step Solution
To convert 7.2 ergs to joules, we divide by 10000000 because one joule equals exactly 10000000 ergs.
1 joule = 10000000 ergs
Since there are 10000000 ergs in every joule, we divide our value by this factor:
7.2 ÷ 10000000 = 7.2e-7 joules
So 7.2 ergs = 7.2e-7 joules.
Quick check: 7.2e-7 × 10000000 = 7.2 ergs
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 |
| 5 erg | 5e-7 J |
| 7 erg | 7e-7 J |
| 7.2 erg | 7.2e-7 J |
| 8 erg | 8e-7 J |
| 10 erg | 1e-6 J |
| 20 erg | 2e-6 J |
| 50 erg | 5e-6 J |
| 100 erg | 1e-5 J |
7.2 Ergs in Other Units
| Unit | 7.2 erg = |
|---|---|
| Ergs to Joules | 7.2e-7 J |
| Ergs to Kilojoules | 7.2e-10 kJ |
| Ergs to Megajoules | 7.2e-13 MJ |
| Ergs to Gigajoules | 7.2e-16 GJ |
| Ergs to Watt-hours | 2e-10 Wh |
| Ergs to Kilowatt-hours | 2e-13 kWh |
| Ergs to Megawatt-hours | 2e-16 MWh |
| Ergs to Calories | 1.7208e-7 cal |
| Ergs to Kilocalories | 1.7208e-10 kcal |
| Ergs to BTU | 6.8243e-10 BTU |
| Ergs to Therms | 6.8243e-15 therm |
| Ergs to Foot-pounds | 5.3104e-7 ft·lb |
| Ergs to Electronvolts | 4.4939e+12 eV |