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.
2000 Watt-hour = 2.0E-6 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 |2000 Watt-hour equal 2.0E-6 Gigawatt-hour.
Every 1 Watt-hour = 1.0E-9 Gigawatt-hour and so, 2000 Watt-hour = 2000 multiplied by 1.0E-9 = 2.0E-6 Gigawatt-hour.
| 1990 Watt-hour = 1.99E-6 Gigawatt-hour |
| 1991 Watt-hour = 1.991E-6 Gigawatt-hour |
| 1992 Watt-hour = 1.992E-6 Gigawatt-hour |
| 1993 Watt-hour = 1.993E-6 Gigawatt-hour |
| 1994 Watt-hour = 1.994E-6 Gigawatt-hour |
| 1995 Watt-hour = 1.995E-6 Gigawatt-hour |
| 1996 Watt-hour = 1.996E-6 Gigawatt-hour |
| 1997 Watt-hour = 1.997E-6 Gigawatt-hour |
| 1998 Watt-hour = 1.998E-6 Gigawatt-hour |
| 1999 Watt-hour = 1.999E-6 Gigawatt-hour |
| 2000 Watt-hour = 2.0E-6 Gigawatt-hour |
| 2001 Watt-hour = 2.001E-6 Gigawatt-hour |
| 2002 Watt-hour = 2.002E-6 Gigawatt-hour |
| 2003 Watt-hour = 2.003E-6 Gigawatt-hour |
| 2004 Watt-hour = 2.004E-6 Gigawatt-hour |
| 2005 Watt-hour = 2.005E-6 Gigawatt-hour |
| 2006 Watt-hour = 2.006E-6 Gigawatt-hour |
| 2007 Watt-hour = 2.007E-6 Gigawatt-hour |
| 2008 Watt-hour = 2.008E-6 Gigawatt-hour |
| 2009 Watt-hour = 2.009E-6 Gigawatt-hour |
| 2010 Watt-hour = 2.01E-6 Gigawatt-hour |
