How many quarts are in 9x11 baking dish?

A standard 9x11 baking dish typically has a capacity of around 3 quarts. The volume of a rectangular prism (such as a baking dish) is calculated by multiplying the length, width, and height. In this case, the dimensions are 9 inches by 11 inches, which gives a total volume of 99 square inches. Converting this to quarts, which is a measure of volume, gives approximately 3 quarts.