A standard full size aluminum pan, also known as a steam table pan or gastronorm pan, typically has a capacity of around 20 quarts. These pans are commonly used in commercial kitchens, catering operations, and large-scale food preparation settings due to their spacious design and versatility.

Full-size aluminum pans are often used for baking, roasting, storing, and serving large quantities of food. They come in different depths, but a standard full-size pan typically measures about 20.75" x 12.75" with a depth of 2.5".