E=mc²
E
Energy in joules
m
Mass in kilograms
c
Speed of light (300000000 meters/second)
Your Weight (Pounds):
Your Weight (Kilograms):
Calories:
Joules:
Remember this is if you burn up entirely. In reality when you burn 1 kilogram of coal it comes out weighing only about .0000000003 kilograms less.
©2000 Evan Nemerson