Eto na search ko online.. How Much Formula Is Enough? Age Amount per feeding Feeding frequency 2 months 4 ounces 6 to 7 feedings / 24 hours 4 months 4 to 6 ounces 5 feedings / 24 hours 6 months 6 to 8 ounces 5 feedings / 24 hours 1 year 8 ounces 2 to 3 feedings / 24 hours supplemented with baby food