User:Bobkasper/sandbox

I want to find the EXACT Mass to Energy Conversion Ratios for Fusion as compared to Fission. When a particle of antimatter meets a particle of matter there is a 100% conversion of mass to energy. By comparsion, what are the actual ratios with Fusion and with Fission? Any contributions are very welcome. I have searched the internet and there seems to be very little on this exact subject. Surely I can't be the only one curious about this.