Im going to be painting my bike a mat black with in the next few months and im just curious as to just how much paint am i going to need?

 

Half a quart, I painted my bike and had a lot of paint left over. It doesnt take much once you mix it with reducer.

 

i just did my bike as well. a half quart is good, but you may just want to get a full quart 1. to be on the safe side and 2. to get a good 2 or 3 coats on. make sure your airgun is a good one too. i would have saved myself a lot of hassel had i started with a good gun.
good luck