of 2.5% light beer = 0.5 SDs; 12 oz. of 4% light beer = 0.8 SDs). WHAT IS A STANDARD DRINK? A standard drink (SD) is any drink that contains about 14 grams of pure alcohol (about 0.6 fluid ounces).Click to see full answer. Besides, how many ounces of alcohol are in a beer? 12 ounces Also Know, does a standard drink includes 1/2 ounce of alcohol? According to Department of Agriculture dietary guidelines, a standard drink contains about half an ounce of pure alcohol and moderate drinking means having no more than two drinks a day for most men (1 ounce) or no more than one drink a day for most women. Accordingly, how many ounces of alcohol are in a Bud Light? A 12-ounce bottle of Bud Light beer has 4.2 percent alcohol, but the same-size bottle of Bud Light Platinum has 6 percent alcohol by volume, a nearly 50 percent increase.How many drinks are in a 60 oz pitcher of beer?It holds 60 ounces, which can fill three pint glasses, five 12-ounce glasses or six 10-ounce glasses.