The amount of ounces contained in a normal pitcher of beer depends on the pitcher’s capacity. Restaurant vendors supply pitchers in capacities of 32 ounces, 48 ounces, and 60 ounces of beer, with the majority of pubs and restaurants using pitchers with capacities of 48 or 60 ounces.
The normal cup of beer sold in taverns and restaurants contains 12 ounces. Thus, a 32-ounce pitcher may carry approximately 2 and two-thirds cups of beer. A 48-ounce pitcher carries around 4 cups of beer, whereas a 60-ounce pitcher holds approximately 5 cups. It is easy to underestimate the amount of alcohol consumed when drinking from a pitcher, thus caution should be exercised when consuming alcohol in this manner.