| SI - Metric System |
|---|
| terawatthours | 1.0 * 10-12 TWh |
| gigawatthours | 1.0 * 10-9 GWh |
| megawatthours | 1.0 * 10-6 MWh |
| kilowatthours | 0.001 kWh |
| watthours | 1 Wh |
| megajoule | 0.0036 MJ |
| kilojoule | 3.6 kJ |
| joule | 3600 J |
| millijoule | 3600000 mJ |
|
| American System |
|---|
| therm | 3.4121415 * 10-5 therm |
| british thermal unit | 3.4121415 BTU |
| Other Units |
|---|
| kilocalorie | 0.85984523 kcal |
| calorie | 859.84523 cal |
|