[quote=Beta]
I'm with Schradinger here, Boerd.In the meantime, here's some science you might understand.
[/quote]

But it's wrong. And now you're copping an attitude at me while having no idea what you're talking about. Kilogram, the unit, is a measurement of mass, itself being the quantity of inertia possessed by an object. You are converting two such kilograms to energy, hence two times the speed of light squared.