Pregnancy weight gain calculator

Calculator

Age, лет

Height, cm

Pre-pregnancy weight, kg

Gestational age (GA)

Weight, kg

Multiple Pregnancy

BMI

Singleton

BMI < 19.8 BMI > 19.8 BMI > 26
2 weeks+0.5+0.5+0.5
4 weeks+0.9+0.7+0.5
6 weeks+1.4+1+0.6
8 weeks+1.6+1.2+0.7
10 weeks+1.8+1.3+0.8
12 weeks+2+1.5+0.9
14 weeks+2.7+1.9+1
16 weeks+3.2+2.3+1.4
18 weeks+4.5+3.6+2.3
20 weeks+5.4+4.8+2.9
22 weeks+6.8+5.7+3.4
24 weeks+7.7+6.4+3.9
26 weeks+8.6+7.7+5
28 weeks+9.8+8.2+5.4
30 weeks+10.2+9.1+5.9
32 weeks+11.3+10+6.4
34 weeks+12.5+10.9+7.3
36 weeks+13.6+11.8+7.9
38 weeks+14.5+12.7+8.6
40 weeks+15.2+13.6+9.1

Multiple Pregnancy