Simple question....if i serve 15,000 pageviews a day of html only , each page is about 25 kilobytes, does that work out to 4 gigs a month in bandwith?

Lol, like I said, if I don't make a huge mistake, and so I did .
By the way, you should never use the Windows Calculator .

yeah somthing like that

*note to self, never buy a dutch calculator* (j/k)

10.87 Gb per month by my calculations, taking an average of 30.4 days per month

11,25 GB to be exact.

Well, if im not wrong you'd be using up around 11GB of bandwidth/month

*hopes he worked it put right...*

If I am not mistaken that would become somewhere around the 1GB, or I must have made a huge mistake in calculating the amount just now .