Is 40kg heavy for a 12 year old?
GeneralClass 12AllAnswered 27 Mar 2026
Answer
40 kg is within the normal range for a 12-year-old, though it depends on height and build. According to growth charts:
- For 12-year-old girls: average is 40-45 kg
- For 12-year-old boys: average is 38-43 kg
Individual variation is normal, and healthy weight depends more on overall health and development than a specific number.
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