What is the size of a loaf pan?

Loaf pans come in various sizes, but the standard size is around 9 x 5 x 3 inches (23 x 13 x 8 cm) or similar dimensions with an approximate capacity of 9 x 5 cups. However, different shapes and sizes of loaf pans are readily available for various kinds of bread or loaf cake recipes. The measurements might vary across brands and individual products, so it's often recommended to refer to the specific loaf pan measurements provided in a recipe or the manufacturer's specifications.