Cat's Weight  Grams a Day
1 to 2 kg (2 to 4.5 lbs)  100 to 160 g
2 to 3 kg (4.5 to 6.5 lbs)  160 to 210 g
3 to 4 kg (6.5 to 9 lbs)  210 to 255 g
4 to 5 kg (9 to 11 lbs)  255 to 295 g
5 to 7 kg (11 to 15.5 lbs)  295 to 370 g
7 to 9 kg (15.5 to 20 lbs)  370 to 435 g
9 to 10 kg (20 to 22 lbs)  435 to 470 g
5 to 7 kg (11 to 15.5 lbs) 295 to 370 g
7 to 9 kg (15.5 to 20 lbs) 370 to 435 g
9 to 10 kg (20 to 22 lbs) 435 to 470 g