The Good Guys calculates capacity using the usable space of the refrigerator, which does not include shelving, drawers etc. Other supplier/manufacturer marketing material, specifications and information, including product packaging, may calculate capacity using either useable/net space or total/gross space
Find a place for your food with this Westinghouse fridge's 320 litre total capacity. It has a 598mm width, a 1645mm height, and a 650mm depth. Also, the Westinghouse WTB3400WH-X features a right-hinged door, a white finish, adjustable glass shelves, and a 3 star energy rating. It's good for chilling your family's perishables.