8 oz. or 1 cup
Let's see......18 cup with a cup being 8 ounces. 18 x 8=154. So you are starting with 154 ounces of water. Divide that by 6. 154/6=25.6 rounded up to 26.If your brand of coffee calls for one...
This totally depends on which size of coffee you decide to purchase.
You can get a cup of coffee for as little as $1.50 and as much as $5 at high-end coffeeshops.
I drink espresso and it went up by about 40 cents, it might be the same with regular coffee. (BTW that's Starbucks prices dunno about other places)
The amount of sugar in a cup of coffee is in exact proportion to the amount that is placed in it ...