What is the typical depth of base cabinets?

Base cabinets in residential construction typically have a standard depth of 24 inches. This measurement allows for adequate space to accommodate various kitchen appliances, countertop overhangs, and ease of use while providing a functional amount of storage. The depth is designed to be deep enough for standard plumbing installations and to ensure that counters can be used effectively without compromising usability.

Choosing 24 inches as the standard depth ensures that storage space is maximized while still allowing for proper ergonomics in kitchen and bathroom designs. This depth is well-suited for a variety of countertop materials and configurations, providing stability and support where needed. Other depths, such as 20 inches, may be suitable in specific applications or for certain cabinetry styles, but they are not the standard for most base cabinets in residential settings.