Saturday, July 30, 2011

Energy Unit

In International units (SI) of the energy is expressed with units of Joules (J). One joule equals 1 Newton meter (1 J = 1 Nm). Another unit of energy is the ERG, calories, and kWh.
Here are some of the energy conversion unit to another unit of energy:
1 Joule = 1 x 10 ^ 7 ERG
1 joule = 0.24 calories
1 Joule = 4.2 Joules.