NLS 24 weeks = 700 g, 28 weeks= 1.2 kg, 32 weeks = 1.8 kg, 36 weeks = 2.7 kg and 40 weeks= 3.5 kg).

24 weeks = 700 g, 28 weeks= 1.2 kg, 32 weeks = 1.8 kg, 36 weeks = 2.7 kg and 40 weeks= 3.5 kg).