Typically with stock kitchens your countertops will overhang the base cabinets by 3 4 of an inch.
What is standard kitchen cabinet depth. Height 720mm depth 560 600mm widths 150 300 350 400 450 500 600 800 900 1000 1200mm plinth 150mm worktop thickness 20 40mm worktop depth 600 650mm cabinet depth overhang at front overall height 890 910mm. The standard dimensions for kitchen base cabinets are. Generally the standard wall kitchen cabinet depth is 12 inches deep but some can go up to 24 inches deep.
Tall kitchen cabinets designed specifically for storage such as a pantry have standard depths that range from 12 to 24 inches. Countertops and base cabinets most often standard base or lower cabinets are about 24 inches deep. Even though the average kitchen counter depth is around 24 inches there s always room for customization.
A 12 inch deep pantry cabinet with fixed shelves is ideal for storing boxed and canned goods. For example wall cabinets designed to be installed over a refrigerator will be deeper so the front of the cabinet lines up with the front of the appliance. These are much taller than base cabinets and may be up to 8 feet high.
Most commonly wall cabinets are 12 inches deep since this provides a good compromise between storage space in the cabinets and workable countertop space below the cabinet. Again wall kitchen cabinet dimensions are specified in terms of their external dimensions. Standard wall cabinet depth is 12 inches for manufacturers working in inches and 30cm for manufacturers working in metric measurements.