How Big Is Your Baby in Second Trimester?

Wonder how big your baby is now? Here's an approximate look at size, weight and height in the second trimester.

Everything in this slideshow

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Week 14

Baby's Length: 3.25-4 in.

Baby's Weight: 1-1.50 oz.

Baby's Size: Peach

All length measurements in the second trimester are considered crown to rump (head to butt) because your baby's still too small to get an accurate head-to-toe assessment.

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Week 16

Baby's Length: 4.5-5 in

Baby's Weight: 2.5- 3 oz..

Baby's Size: Rubber Ducky

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Week 17

Baby's Length: 4.5-5 in

Baby's Weight: 3-5 oz.

Baby's Size: Beanie Baby

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Shawn Vincent -

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Week 19

Baby's Length: 5.5 - 6 in.

Baby's Weight: 7-9 oz.

Baby's Size: Grapefruit

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Week 21

Baby's Length: 6.5-7.0 in.

Baby's Weight: 10-13 oz.

Baby's Size: Cantaloupe

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Week 22

Baby's Length: 7-7.5 in.

Baby's Weight: 1 lb.

Baby's Size: 1 lb. bag of coffee beans

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Week 23

Baby's Length: 7.5-8.0 in.

Baby's Weight: 1-1.25 lbs.

Baby's Size: Loaf of bread

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Uyen Le -

Week 24

Baby's Length: 8-8.5 in.

Baby's Weight: 1.25 - 1.5 lb.

Baby's Size: 1/2 Gallon of Milk

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Week 26

Baby's Length: 9-9.25 in.

Baby's Weight: 2 lb.

Baby's Size: Liter of soda

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Week 27

Baby's Length: 9.25-9.50 in.

Baby's Weight: 2-2.25 lbs.

Baby's Size: Sock Monkey

All content on this Web site, including medical opinion and any other health-related information, is for informational purposes only and should not be considered to be a specific diagnosis or treatment plan for any individual situation. Use of this site and the information contained herein does not create a doctor-patient relationship. Always seek the direct advice of your own doctor in connection with any questions or issues you may have regarding your own health or the health of others.

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