What Size Am I Based On Height And Weight

pregnant adult female holding watermelon

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Nosotros're not sure why it's so fun comparing your fetus to fruit, but it really is. From poppy seed to watermelon, get a sense of your baby's size by week with these growth averages and fruit-size analogies.

Weeks ane to three

week 1

Credit: Illustration past Yeji Kim

Your due date is calculated from the start day of your terminal menstrual period. Conception occurs about 2 weeks from this day, and that's when you're truly considered pregnant. In just forty short weeks, your baby will grow from the size of a tiny seed to the size of a plump watermelon. Here, Jonathan D. Herman, M.D., shares the average baby size by week.

Read more well-nigh pregnancy calendar week ane, pregnancy week 2, and pregnancy week 3.

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Baby Size at Calendar week 4

week-iv-feature-Weeks iv-6_1

Credit: Illustration by Yeji Kim

Your fertilized egg, known as a zygote, is a ball of 32 cells that'southward virtually the size of a poppy seed. It's at this stage that the cells separate into 3 distinct layers from which your baby's internal organs and peel volition develop.

Infant's Length: Near 0.014 to 0.04 in.

Babe'south Weight: Less than 0.04 oz.

Learn more about pregnancy week 4.

Babe Size at Week 5

calendar week 5

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The ball of cells at present resembles a tadpole and is as big as a peppercorn. The creation of the brain, spinal cord, heart, and blood vessels is already well nether way.

Infant's Length: About 0.05 in.

Baby'south Weight: Less than 0.04 oz.

Learn more than near pregnancy calendar week 5.

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Baby Size at Week half-dozen

calendar week 6

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Your little one has tripled in size and is protected past amniotic fluid. Although they've grown past leaps and bounds, they're nevertheless only most the size of a pomegranate seed.

Infant's Length: 0.13 in.

Baby's Weight: Less than 0.04 oz.

Acquire more most pregnancy calendar week 6.

Baby Size at Week 7

week 7

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Your baby is now about the size of a small-scale blueberry. Their arm buds, which formed last week, now look similar paddles.

Baby's Length: about .v in.

Baby's Weight: less than 0.04 oz.

Learn more than most pregnancy week seven.

Baby Size at Week viii

calendar week 8

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Your infant is well-nigh the size of a raspberry. Their hands and feet have webbed fingers and toes. Before long this actress tissue between their digits will be reabsorbed to reveal individual fingers and toes.

Baby'southward Length: about 0.63 in.

Baby'southward Weight: less than 0.04 oz.

Note: From week viii through week 20, measurements are taken from crown to rump.

Learn more than most pregnancy week 8.

Babe Size at Week 9

week 9

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Your infant has graduated from embryo to fetus—and is now nigh the size of a cherry. The digestive tract and reproductive organs are formed, but it's still too early for even a skilled technician to tell whether you're having a boy or a daughter.

Baby's Length: About .9 in.

Baby's Weight: About .07 oz.

Learn more nearly pregnancy week ix.

Babe Size at Calendar week 10

week ten of pregnancy

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Your infant is nearly the size of a kumquat and can stretch their spine. Their eyes and eyelids are more developed and their eyebrows are beginning to grow.

Babe's Length: 1.22 in.

Baby's Weight: 0.14 ounce

Acquire more about pregnancy week x.

Infant Size at Week eleven

week 11

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Your baby is about the size of a fig. From now through calendar week twenty of your pregnancy, they'll increment 30-fold in weight and triple in length.

Baby's Length: 1.61 in.

Babe's Weight: 0.25 oz.

Learn more about pregnancy calendar week 11.

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Baby Size at Week 12

week 12

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Your baby is almost three inches long now, about the size of a plum. Fingernails, toenails, and bones are forming, and a fine layer of hair covers most of their body.

Babe's Length: 2.thirteen in.

Infant'south Weight: 0.49 oz.

Learn more than about pregnancy week 12.

Infant Size at Week 13

week 13

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Your beautiful baby is the size of a Meyer lemon this calendar week—and their vocal cords are outset to develop.

Babe's Length: 2.91 in.

Baby's Weight: 0.81 oz.

Acquire more about pregnancy week 13.

Baby Size at Week 14

Feature Prototype-week 10-xv-02

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Equally y'all enter your 2d trimester, your infant is the size of a peach. All of their internal organs formed during the first trimester, and they will keep to mature from now until they're born.

Baby's Length: 3.42 in.

Baby's Weight: i.52 oz.

Acquire more than virtually pregnancy calendar week 14.

Baby Size at Week 15

week 15

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Your baby is now the size of an apple. Their brain controls all the muscles in their body; they're able to move. Yes, they'll even do somersaults! But if this is your kickoff baby, you probably won't feel them moving for several more weeks.

Infant'southward Length: three.98 in.

Baby's Weight: 2.47 oz.

Learn more about pregnancy calendar week 15.

Baby Size at Week xvi

week xvi

Your infant is now the size of an avocado—and they can make a fist and even suck their thumb.

Babe'due south Length: iv.57 in.

Baby's Weight: 3.53 oz.

Learn more about pregnancy week xvi.

Baby Size at Week 17

week 17

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Your baby is at present the size of a pear. They have hiccupped before, only this is the first time you might feel it.

Baby'due south Length: five.12 in.

Baby'due south Weight: 4.94 oz.

Learn more most pregnancy week 17.

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Baby Size at Week xviii

Feature Epitome-week 16-18-03

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Your baby is now nigh the size of a sugariness potato—and their tiny fingers now take unique fingerprints!

Infant's Length: 5.59 in.

Baby'south Weight: 6.70 oz.

Learn more than about pregnancy week 18.

Baby Size at Week 19

Feature Paradigm-week xix-21-01

Credit: Illustration past Yeji Kim

Your baby is almost the size of a mango. Their legs are now longer than their arms, and they'll start giving you "hello" jabs at regular intervals, which you lot might be able to experience if this is your 2d or tertiary pregnancy. Get-go-time moms nonetheless might not feel anything for a few more weeks.

Baby's Length: 6.02 in.

Baby's Weight: 8.47 oz.

Learn more about pregnancy week 19.

Baby Size at Week 20

Pregnancy week by week-Feature Image-week 20

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Your baby is at present the size of a banana. They may have thin eyebrows and sprout some hair on their head.

Baby's Length: vi.46 in.

Baby's Weight: 10.58 oz.

Learn more about pregnancy week 20.

Baby Size at Week 21

Pregnancy week past week feature Epitome-week 21

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Your baby is every bit long as a carrot, and their skin now responds to touch. If you put pressure level on your belly, they'll move away or push back.

Baby's Length: ten.51 in.

Infant'due south Weight: 12.lxx oz.

Learn more than about pregnancy week 21.

Babe Size at Week 22

calendar week 22

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Your infant is the size of a papaya. Their lungs are developing rapidly, and they will begin making a protein called surfactant, which will help them exhale independently once they're born.

Baby's Length: 10.94 in.

Baby's Weight: 15.17 oz.

Learn more than well-nigh pregnancy calendar week 22.

Baby Size at Week 23

week 23

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Your baby is as big as an eggplant. Their brain and hearing are more developed this week, and they're beginning to recognize your phonation.

Baby's Length: 11.38 in.

Infant's Weight: 1.10 lb.

Learn more well-nigh pregnancy week 23.

Baby Size at Calendar week 24

calendar week 24

Your baby is as long as an ear of corn. Their nostrils are opening now for "practice breathing"; they'll go through the aforementioned motions of existent breathing but inhale amniotic fluid instead of air.

Infant'due south Length: eleven.81 in.

Baby'due south Weight: 1.32 lb.

Acquire more than almost pregnancy week 24.

Baby Size at Week 25

Pregnancy Week 25 Fruit

Credit: Analogy by Caitlin-Marie Miner Ong

Your baby is the size of an acorn squash. They're developing a house grasp and may attain out and grab the umbilical string. They can also stick out their tongue!

Baby's Length: 13.62 in.

Infant'due south Weight: 1.46 lb.

Learn more about pregnancy week 25.

Babe Size at Week 26

pregnancy week 26 baby size

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Your infant is almost as long as a zucchini. Their eyebrows and eyelashes are well-defined; plus, they have more hair on their caput this calendar week.

Baby's Length: 14.02 in.

Baby's Weight: 1.68 lb.

Learn more than well-nigh pregnancy week 26.

Baby Size at Calendar week 27

pregnancy calendar week 27 baby size

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Your baby is now the size of a cauliflower. At this point, they may be able to distinguish between your voice and your partner'southward voice.

Baby's Length: 14.41 in.

Baby'southward Weight: 1.93 lb.

Learn more virtually pregnancy calendar week 27.

Baby Size at Week 28

week 28

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Your babe is the size of a kabocha squash, and they're beginning to open their eyes and glimmer.

Babe'southward Length: 14.80 in.

Babe's Weight: 2.22 lbs

Learn more almost pregnancy week 28.

Baby Size at Week 29

week 29

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Your babe is the size of a big butternut squash. Their skin is notwithstanding wrinkly, only as fat accumulates, they will fill out.

Baby'southward Length: xv.two in.

Baby's Weight: ii.54 lbs.

Learn more about pregnancy calendar week 29.

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Babe Size at Week 30

week xxx

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Your baby is the size of a large cabbage. They accept cycles of sleeping and waking. Afterward xxx to 90 minutes of snoozing, they may give you a kicking to let y'all know they're awake.

Baby'southward Length: fifteen.71 in.

Baby's Weight: two.91 lbs.

Larn more well-nigh pregnancy calendar week 30.

Baby Size at Calendar week 31

pregnancy calendar week 31 babe size

Credit: Analogy by Julia Bohan

Your baby is well-nigh as long every bit a agglomeration of leeks, and they will now proceeds as much every bit a half pound per calendar week until they're built-in.

Baby'southward Length: 16.eighteen in.

Baby'southward Weight: 3.31 lbs.

Larn more about pregnancy calendar week 31.

Baby Size at Week 32

pregnancy week 32 infant size

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Your infant is the size of a Napa cabbage. Considering their taste buds are developed, they may acquire a preference for the foods you consume, which they sample when they swallow amniotic fluid.

Baby's Length: 16.69 in.

Baby'due south Weight: 3.75 lbs.

Learn more about pregnancy week 32.

Babe Size at Calendar week 33

pregnancy week 33 baby size

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Your baby is the size of a pineapple. Lanugo, the fine pilus that covered their entire body and helped go along them warm as they developed, is starting to disappear—but at that place might still be patches of it on their shoulders and back.

Baby's Length: 17.20 in.

Babe's Weight: 4.23 lbs.

Learn more than well-nigh pregnancy week 33.

Baby Size at Week 34

pregnancy week 34 infant size

Credit: Analogy by Emma Darvick

Your baby is the size of a cantaloupe. Their bones are fully developed by at present, and they're turning their head, pirouetting, and moving their body from side to side.

Baby's Length: 17.72 in.

Baby's Weight: 4.73 lbs.

Acquire more about pregnancy week 34.

Babe Size at Calendar week 35

pregnancy week 35 baby size

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Your babe is the size of a honeydew melon. In preparation for birth, they're now upside-down in your uterus.

Infant's Length: 18.nineteen in.

Infant's Weight: v.25 lbs.

Larn more than almost pregnancy week 35.

Infant Size at Week 36

pregnancy week 36 baby size

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Your babe is now the size of a head of romaine lettuce, and their wrinkly suit of skin is filling out as they become plumper.

Baby's Length: xviii.66 in.

Babe'due south Weight: 5.78 lbs.

Learn more about pregnancy week 36.

Babe Size at Calendar week 37

pregnancy calendar week 37 babe size

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Your baby is as long every bit stem of Swiss chard. Considering they're running out of room in your uterus, they mostly stretch and wiggle, instead of delivering big kicks.

Baby's Length: 19.13 in.

Infant'southward Weight: six.30 lbs.

Larn more about pregnancy calendar week 37.

Infant Size at Week 38

pregnancy week 38 baby size

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Your baby is the length of a stalk of rhubarb. Connections are forming in their brain that will help them eat and even sleep better once they're built-in.

Baby's Length: 19.61 in.

Babe's Weight: 6.lxxx lbs.

Learn more than about pregnancy week 38.

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Baby Size at Weeks 39

pregnancy week 39 baby size

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Your baby at present weighs every bit much equally a modest pumpkin. At this indicate, they have shed virtually of that white creamy substance called vernix and the fine, fur-similar hair called lanugo that has covered their skin since the center of your second trimester.

Baby's Length: 19.96 in.

Baby'south Weight: 7.25 lbs.

Learn more than about pregnancy week 39.

Baby Size at Weeks forty-42

pregnancy calendar week 40 infant size

Credit: Illustration by Julia Bohan

By the time they're born, your baby may exist watermelon-size. Yous're expecting to requite birth this week, but don't worry if your baby decides to stick around a piffling longer. Many first babies are belatedly, and they'll be worth the wait—we promise!

Infant'due south Length: xx.16 to 21 in.

Baby'southward Weight: vii.63 to 9 lbs.

Learn more about pregnancy week 40, pregnancy week 41, and pregnancy week 42.

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