Typically standard base cabinets measure 34 1 2 h and 36 h from the floor to the top of the countertop when a countertop is installed the toe kick portion of the cabinet is 4 1 2 h the standard door height is 24 h and the top drawer height is 6 h equaling 34 1 2 h total.
													
																	Standard kitchen sink base cabinet dimensions. 
									
	
		
	
																	Standard base cabinet sizes. 
																	A 27 inch sink base cabinet would be most likely to comfortably fit the dimensions of a small sink 24 inches width. 
																	Base cabinets wall cabinets and tall specialty cabinets all have their own range of standard sizes. 
																	If your base cabinets are larger than. 
															
													
									
	
		
	
																	When choosing a size for base cabinets remember that the sizes are from floor to top of cabinet box they don t include the thickness of whatever countertop will sit atop the base cabinets. 
																	Most base cabinets come in widths that accommodate the standard kitchen sink sizes. 
																	A typical 33 by 22 inch sink will fill a 36 inch base cabinet. 
																	The height of the cabinet can be customized but 36 inches is average. 
															
													
									
	
		
	
																	Average cabinets measure 24 inches deep 36 to 42 inches high and 25 1 4 to 26 inches wide the standard 22 by 33 inch sink fits well within these dimensions.