27 weeks pregnant: baby is the size of a cabbage
At 27 weeks, baby is about the size of
a cabbage
This is the last week of the second trimester.
- Length36.6 cm (14.4 in)
- Weight875 g (31 oz)
- Trimester2 of 3
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 27 weeks?
At 27 weeks, baby is about the size of a cabbage: around 36.6 cm (14.4 in) long from head to heel, and weighs about 875 g (31 oz). Every baby grows at their own pace.
What trimester is 27 weeks?
27 weeks is in the second trimester.
How many months pregnant is 27 weeks?
Roughly month 6 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.