This calculator allows you to convert from Watt-hour to Gigawatt-hour and in a reverse direction. To convert from Watt-hour to Gigawatt-hour, enter the amount of Watt-hour into the first input and to convert from Gigawatt-hour to Watt-hour, enter the amount of Gigawatt-hour into the second input.
2 Watt-hour = 2.0E-9 Gigawatt-hour
Watt-hour to Joule | Watt-hour to Btu (IT) | Watt-hour to Kilojoule | Watt-hour to Calorie (IT) | Watt-hour to Erg | Watt-hour to Watt-second |2 Watt-hour equal 2.0E-9 Gigawatt-hour.
Every 1 Watt-hour = 1.0E-9 Gigawatt-hour and so, 2 Watt-hour = 2 multiplied by 1.0E-9 = 2.0E-9 Gigawatt-hour.
| 1 Watt-hour = 1.0E-9 Gigawatt-hour |
| 2 Watt-hour = 2.0E-9 Gigawatt-hour |
| 3 Watt-hour = 3.0E-9 Gigawatt-hour |
| 4 Watt-hour = 4.0E-9 Gigawatt-hour |
| 5 Watt-hour = 5.0E-9 Gigawatt-hour |
| 6 Watt-hour = 6.0E-9 Gigawatt-hour |
| 7 Watt-hour = 7.0E-9 Gigawatt-hour |
| 8 Watt-hour = 8.0E-9 Gigawatt-hour |
| 9 Watt-hour = 9.0E-9 Gigawatt-hour |
| 10 Watt-hour = 1.0E-8 Gigawatt-hour |
| 11 Watt-hour = 1.1E-8 Gigawatt-hour |
| 12 Watt-hour = 1.2E-8 Gigawatt-hour |
