Kitchen Base Cabinets Sizes. For standard base kitchen cabinet dimensions, the height is 34.5 inches and the depth is 24 inches. Standard size for base kitchen cabinet is usually about 150 mm tall, while the door height below it should be 910 mm.
Always check with the manufacture to ensure that the size you require is listed as one of the items in their standard stock. The standard dimensions for kitchen base cabinets are: Once installed over the base cabinets, its top should be at a range of 84”, 90”, or 96” coming from the 30”, 36” and 42” height range, respectively.