The dimensions for a kitchen dishwasher depend on the type of dishwasher being considered. Dishwasher options include standard/built-in dishwashers, oversized dishwashers, portable dishwashers, compact dishwashers, and countertop dishwashers. It is important to be familiar with the type of kitchen dishwasher you need and verify measurements for the available space prior to making a purchase, including the dishwasher width, depth, and height. Learn how to correctly measure the space for a dishwasher and factors to consider prior to making a kitchen dishwasher purchase.