Height and weight for an 18-month-old boy?
⚡ Short answer: For 18-month-old boys, WHO standards show average height around 80–83 cm and weight 10–12 kg, but what really matters isn't one measurement — it's steady growth on your baby's own curve.
Anonymous
18 aylık bebek annesi · Health
I've never figured this out: height and weight for an 18-month-old boy? What do you think?
Maiyko AI ADVISOR
The real reply from the in-app AI advisor
For 18-month-old boys, WHO (World Health Organization) standards show average height around 80–83 cm and average weight between 10–12 kg. But this is just an average — what matters most isn't one measurement; it's your baby's own growth curve progressing steadily. So if your son was at the 50th percentile last month and stayed there, that's good. Even at the 9th percentile, if he's been on that same line consistently, that's usually fine.
If you have a specific number or if your doctor said something at your last visit, share that and we can talk it through. But overall: if his appetite is good, he has energy, and he's progressing in his own line, there's nothing to worry about.
⚕️ Health note: This answer is for general information only; it is not medical advice. Every baby is different — for decisions about your baby's health, consult your pediatrician.
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