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Baby size by week

36 weeks pregnant: baby is the size of a romaine lettuce

At 36 weeks, baby is about the size of

a romaine lettuce

Baby may drop lower into your pelvis in the coming weeks.

Week 35Week 37

Baby is measured from head to heel at this stage. These are rounded averages. Your ultrasound is the only real measurement of your baby.

Questions moms ask

How big is a baby at 36 weeks?

At 36 weeks, baby is about the size of a romaine lettuce: around 47.4 cm (18.7 in) long from head to heel, and weighs about 2.6 kg (5 lb 12 oz). Every baby grows at their own pace.

What trimester is 36 weeks?

36 weeks is in the third trimester.

How many months pregnant is 36 weeks?

Roughly month 9 of 9.

Related tools

This page gives estimates, not medical advice. If you're worried about your baby's growth, talk to your doctor or midwife.