formerly University of Missouri-Rolla
What is a Standard Drink?

 

12 oz. domestic beer
10 oz. microbrew beer
10 oz. wine cooler
8 oz. malt liquor
6 oz. ice malt liquor
4 oz. wine
2.5 oz fortified wine
1.25 oz. 80 proof hard liquor
1 oz. 100 proof hard liquor

All equal one Standard Drink?