LG LMHM2237BD Diamond Collection 2.2 Cu. Ft. Over-the-Range Microwave Oven Interior (WxHxD) : 22 x 11 5/8 x 14 5/8 inches Exterior (WxHxD) : 29 7/8 x 17 15/16 x 15 7/8 inches Net Weight (lbs): 73.5 lbs Oven Capacity: 2.2 cu. ft.