28 weeks pregnant baby size
By Pregora Editorial Team · Updated 2026-05-07 · 3 min read

At 28 weeks pregnant, your baby is about 37.6 cm / 14.8 in long and weighs around 1 kg / 2.2 lb — comparable in size to a eggplant. About the size of an eggplant — and entering the third trimester.
Length
37.6 cm / 14.8 in
Weight
1 kg / 2.2 lb
Size of
Eggplant
Week 28 milestones
- Eyes can open and close — baby can perceive light through the belly wall
- Brain is forming complex folds and gaining mass rapidly
- Baby is putting on fat layers, smoothing out previously wrinkled skin
- Hiccups become noticeable to mom (rhythmic small jolts)
Tip for week 28
Third trimester begins. Start counting kicks daily — at least 10 movements in 2 hours is the standard 'kick count' guideline.
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Disclaimer: Baby measurements are population averages — individual babies vary. Always consult your healthcare provider for personalised growth assessments based on your ultrasound scans.
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