Meet or Die is a fun or, depending on your perspective, tremendously depressing website to help you figure out exactly how much all that time wasted in meetings is really costing your organization.
I think I'm going to have to fall out on the "tremendously depressing" side.
I did a calculation for a meeting that happens here twice a month and came up with the figure of just under $1400. Per meeting. $2800 a month. Over $33,000 a year. Yikes.
How'd you fare?