Baby Growth Chart - Average Weekly Size for Weeks 26-40
Growth Chart, Weeks 3-12 | Growth Chart, Weeks 13-25 | Growth Chart, Weeks 26-40
Please Note:
- Pregnancy weeks are counted from your last menstrual period.
- Weeks 3-19, measurements are taken from head to rump.
- Weeks 20-40, measurements are taken from head to toe.
Week 26
![Week 26 baby fetus size broccoli Week 26 baby fetus size broccoli](/sites/all/themes/pswbw/images/baby_size/week26_fetus_size_broccoli.jpg)
Fetus Size
Your baby is about the size of a head of broccoli during week 26.
LENGTH: 13.98 in / 35.5 cm
WEIGHT: 1.60 lb / 725.7 g
Fetus Image Week 26 >>
Week 27
![Week 27 baby fetus size cantaloupe Week 27 baby fetus size cantaloupe](/sites/all/themes/pswbw/images/baby_size/week27_fetus_size_cantaloupe.jpg)
Fetus Size
Your baby is about the size of a cantaloupe during week 27.
LENGTH: 14.68 in / 37.3 cm
WEIGHT: 1.95 lb / 884.5 g
Fetus Image Week 27 >>
Week 28
![Week 28 baby fetus size eggplant Week 28 baby fetus size eggplant](/sites/all/themes/pswbw/images/baby_size/week28_fetus_size_eggplant.jpg)
Fetus Size
Your baby is about the size of an eggplant during week 28.
LENGTH: 14.99 in / 38.1 cm
WEIGHT: 2.29 lb / 1038.7 g
Fetus Image Week 28 >>
Week 29
![Week 29 baby fetus size spaghetti squash Week 29 baby fetus size spaghetti squash](/sites/all/themes/pswbw/images/baby_size/week29_fetus_size_spaghettisquash.jpg)
Fetus Size
Your baby is about the size of a spaghetti squash in week 29.
LENGTH: 15.51 in / 39.4 cm
WEIGHT: 2.57 lb / 1165.7 g
Fetus Image Week 29 >>
Week 30
![Week 30 baby fetus size cauliflower Week 30 baby fetus size cauliflower](/sites/all/themes/pswbw/images/baby_size/week30_fetus_size_cauliflower.jpg)
Fetus Size
Your baby is about the size of cauliflower during week 30.
LENGTH: 15.89 in / 40.4 cm
WEIGHT: 2.94 lb / 1333.6 g
Fetus Image Week 30 >>
Week 31
![Week 31 baby fetus size cabbage Week 31 baby fetus size cabbage](/sites/all/themes/pswbw/images/baby_size/week31_fetus_size_cabbage.jpg)
Fetus Size
Your baby is about the size of cabbage during week 31.
LENGTH: 16.34 in / 41.5 cm
WEIGHT: 3.35 lb / 1519.5 g
Fetus Image Week 31 >>
Week 32
![Week 32 baby fetus size pineapple Week 32 baby fetus size pineapple](/sites/all/themes/pswbw/images/baby_size/week32_fetus_size_pineapple.jpg)
Fetus Size
Your baby is about the size of a pineapple during week 32.
LENGTH: 17.04 in / 43.3 cm
WEIGHT: 3.81 lb / 1728.2 g
Fetus Image Week 32 >>
Week 33
![Week 33 baby fetus size honeydew Week 33 baby fetus size honeydew](/sites/all/themes/pswbw/images/baby_size/week33_fetus_size_honeydew.jpg)
Fetus Size
Your baby is about the size of a honeydew during week 33.
LENGTH: 17.65 in / 44.8 cm
WEIGHT: 4.30 lb / 1950.4 g
Fetus Image Week 33 >>
Week 34
![Week 34 baby fetus size celery Week 34 baby fetus size celery](/sites/all/themes/pswbw/images/baby_size/week34_fetus_size_celery.jpg)
Fetus Size
Your baby is about the size of celery during week 34.
LENGTH: 18.12 in / 46 cm
WEIGHT: 4.82 lb / 2186.3 g
Fetus Image Week 34 >>
Week 35
![Week 35 baby fetus size romaine lettuce Week 35 baby fetus size romaine lettuce](/sites/all/themes/pswbw/images/baby_size/week35_fetus_size_romaine.jpg)
Fetus Size
Your baby is about the size of romaine lettuce during week 35.
LENGTH: 18.64 in / 47.3 cm
WEIGHT: 5.33 lb / 2417.6 g
Fetus Image Week 35 >>
Week 36
![Week 36 baby fetus size Napa cabbage Week 36 baby fetus size Napa cabbage](/sites/all/themes/pswbw/images/baby_size/week36_fetus_size_napacabbage.jpg)
Fetus Size
Your baby is about the size of Napa cabbage during week 36.
LENGTH: 18.99 in / 48.2 cm
WEIGHT: 5.84 lb / 2648.9 g
Fetus Image Week 36 >>
Week 37
![Week 37 baby fetus size butternut squash Week 37 baby fetus size butternut squash](/sites/all/themes/pswbw/images/baby_size/week37_fetus_size_butternutsquash.jpg)
Fetus Size
Your baby is about the size of a butter squash during week 37.
LENGTH: 19.51 in / 49.5 cm
WEIGHT: 6.36 lb / 2884.8 g
Fetus Image Week 37 >>
Week 38
![Week 38 baby fetus size crenshaw melon Week 38 baby fetus size crenshaw melon](/sites/all/themes/pswbw/images/baby_size/week38_fetus_size_crenshawmelon.jpg)
Fetus Size
Your baby is about the size of a crenshaw melon during week 38.
LENGTH: 19.98 in / 50.7 cm
WEIGHT: 7.26 lb / 3293.1 g
Fetus Image Week 38 >>
Week 39
![Week 39 baby fetus size watermelon Week 39 baby fetus size watermelon](/sites/all/themes/pswbw/images/baby_size/week39_fetus_size_watermelon.jpg)
Fetus Size
Your baby is about the size of a watermelon during week 39.
LENGTH: 20.31 in / 51.6 cm
WEIGHT: 7.78 lb / 3528.9 g
Fetus Image Week 39 >>
Week 40
![Week 40 baby fetus size pumpkin Week 40 baby fetus size pumpkin](/sites/all/themes/pswbw/images/baby_size/week40_fetus_size_pumpkin.jpg)
Fetus Size
Your baby is about the size of a pumpkin during week 40.
LENGTH: 20.58 in / 52.2 cm
WEIGHT: 7.98 lb / 3619.7 g
Fetus Image Week 40 >>
Growth Chart, Weeks 3-12 | Growth Chart, Weeks 13-25 | Growth Chart, Weeks 26-40