Added by Greg Faron on April 02, 2001 at 14:46:18:
E = Mc^2
E = Energy
M = Mass
c = the speed of light (2.99792458e8 meter/sec)
In other words:
Energy = Mass * 89875517873681764
This implies that if mass could be converted to energy in a controlled environment, 1 gram of a mass would produce 89,875,517,873,681,764 units of energy.