7.2e-7 Joules to Watt-hours
Convert 7.2e-7 joules (J) to watt-hours (Wh) with formulas, examples, and conversion tables.
J
Wh
7.2e-7 J = 2e-10 Wh
Full precision:2e-10 Wh
Step-by-Step Solution
To convert 7.2e-7 joules to watt-hours, we divide by 3600 because one watt-hour equals exactly 3600 joules.
1 watt-hour = 3600 joules
Since there are 3600 joules in every watt-hour, we divide our value by this factor:
7.2e-7 ÷ 3600 = 2e-10 watt-hours
So 7.2e-7 joules = 2e-10 watt-hours.
Quick check: 2e-10 × 3600 = 7.2e-7 joules
Joules to Watt-hours Conversion Table
| Joules | Watt-hours |
|---|---|
| 7.2e-7 J | 2e-10 Wh |
| 1 J | 0.000278 Wh |
| 2 J | 0.000556 Wh |
| 3 J | 0.000833 Wh |
| 4 J | 0.001111 Wh |
| 5 J | 0.001389 Wh |
| 10 J | 0.002778 Wh |
| 20 J | 0.005556 Wh |
| 50 J | 0.013889 Wh |
| 100 J | 0.027778 Wh |
7.2e-7 Joules in Other Units
| Unit | 7.2e-7 J = |
|---|---|
| Joules to Kilojoules | 7.2e-10 kJ |
| Joules to Megajoules | 7.2e-13 MJ |
| Joules to Gigajoules | 7.2e-16 GJ |
| Joules to Watt-hours | 2e-10 Wh |
| Joules to Kilowatt-hours | 2e-13 kWh |
| Joules to Megawatt-hours | 2e-16 MWh |
| Joules to Calories | 1.7208e-7 cal |
| Joules to Kilocalories | 1.7208e-10 kcal |
| Joules to BTU | 6.8243e-10 BTU |
| Joules to Therms | 6.8243e-15 therm |
| Joules to Foot-pounds | 5.3104e-7 ft·lb |
| Joules to Electronvolts | 4.4939e+12 eV |
| Joules to Ergs | 7.2 erg |