weight gain per day for newborn
Adequate newborn weight gain Anticipate up to 10% weight loss after delivery and regain to birth weight by 2 weeks. Weight gain (1 gram = 0.0352 oz) Daily: 20-30 grams per day. Weekly: 150-200 grams (5 to 7 ounces) per week. Infant doubles birth weight in 6 months.