21-fluid ounce ballpark souvenir cup of light beer?
1.5 standard drinks per container
40-fluid ounce bottle of malt liquor?
4.7 standard drinks per container
“half-pint” of 80-proof spirits?
4.5 standard drinks per container
25-fluid ounce bottle of wine?
5 standard drinks per container
Chances are, your cup or beverage label won't tell you the answer—but this calculator will. See this drop-down menu for common container sizes and alcohol content for different beverages.