How much cake do I need to feed 200 people?? I'm planning on doing The bride's and groom's cake and petit fours. So how much of each should I make??

Here are two popular charts to help you figure out cake size and servings. Good luck!

http://www.earlenescakes.com/ckserchart.htm

http://www.wilton.com/wedding/cakeinfo/cakedata.cfm

Thanks Kelley, but how many petit fours??