Weight of Cat Feeding Amount (lbs) (kg) (cups) (grams) 5 - 9 2.3 - 4.1 1-3 - 2-3 32 - 65 10 - 14 4.5 - 6.3 3-4 - 1 73 - 97 for adult cats with normal activity using a standard 8 oz-250 ml measuring cu