4 8 mm in inches July 8, 2019 16 32 64 128 4 8 mm in inch 4 1 8 inches in mm 4 7 8 inches in mm 4 3 8 inches in mm 4 5 8 inches in mm 4 feet 8 inches in mm 4 x 8 inches in mm 4 ft 8 inches in mm 4 foot 8 inches in mm 4 inc = mm