Kitchen cabinet sizes can vary depending on your requirement and whether you go for stock (factory-built) or customized ones. If your requirement is to fit-in some over-sized appliances, you may wish to go for custom-built cabinets. But otherwise stock kitchen cabinet sizes often come in standard sizes only.
Kitchen wall cabinets are the answer to the limited base space that any kitchen has. From being just a storage box high up on the wall, these cabinets have come a long way in making a style statement for the kitchen too. At a first glance, wall cabinets are more prominent than anything else in the kitchen. Hence, getting their placement, dimension and construction is crucial.