Calendar of measurements and weight of the fetus during pregnancy, week by week

When a woman is pregnant, thousands of doubts and questions appear. Uncertainty, wanting to know what the baby will be like, or even what it is like, leads couples to look for information to get an idea of how things are going.

One of the most used tools is the calculator of the probable due date , to know more or less when the desired day may arrive. Another of the widely used resources is the one that we offer you today: a calendar of measurements and weight of the fetus week by week.

The data is obviously approximate , since on the day of delivery, marked at week 40, the baby measures 49 cm and weighs 3400 grams, when the reality in each family is very different. Babies of 47.5 cm are born, but also babies that measure 45, or 52 cm are born with the same weeks of gestation, in the same way that there are babies that weigh 3001 grams, others that weigh 2700 at term and others that exceed 4000 grams.

So these data serve as a guide to know how our baby is doing and as an aid when they have given us the measurements and weight of the fetus during the visit to the gynecologist. But the last word is not in this graph, but in what the professionals have said, who are the ones who can tell when everything is going well or when there is something that should be taken into account and monitored.

Calendar of measurements and weight of the fetus during pregnancy, week by week

GESTATION WEEK SIZE (CM) WEIGHT (G) FEMUR LENGTH (MM) BIPARIETAL DIAMETER (MM)
week 6 0.50
week 7 one
week 8 1.6
week 9 23
week 10 3.2
week 11 4.5 8
week 12 6 14 8
week 13 8 twenty eleven 22
week 14 10 40 fifteen 25
week 15 12 65 18 29
week 16 13.5 85 twenty-one 33
week 17 fifteen 110 24 36
week 18 18 150 27 40
week 19 20.5 190 31 43
week 20 22.5 240 3. 4 46
week 21 25 300 36 fifty
week 22 26 360 40 53
week 23 27.5 430 42 56
week 24 28.5 600 Four. Five 59
week 25 29 680 47 62
week 26 31.5 780 fifty 65
week 27 32.5 900 52 67
week 28 33.8 1050 54 70
week 29 35 1180 56 72
week 30 37.5 1250 58 75
week 31 38.8 1400 60 77
week 32 39.2 1600 62 80
week 33 42 1750 64 82
week 34 43 2000 66 84
week 35 44 2250 67 86
week 36 Four. Five 2500 69 88
week 37 46 2800 70 90
week 38 47 3000 71 92
week 39 48 3200 73 94
week 40 49 3400 75 96

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