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Weight Percentile Calculator (Adult)
Find your weight percentile vs the CDC NHANES adult population by age and sex. Better than BMI for comparing to peers.
HEALTHFind your weight percentile vs the CDC NHANES adult population by age and sex. Better than BMI for comparing to peers.
Detailed instructions, formula notes, and US-context guidance shown in the calculator above.
Disclaimer: Estimate only. Consult a qualified professional for decisions with major financial, legal, or health consequences.
Weight Percentile Calculator (Adult)
Find your weight percentile vs the US adult population by age and sex (CDC NHANES). Useful context beyond BMI.
Weight Percentile (US Adults)
38th percentile
50th percentile (median) for your age/sex195 lb
Estimate from CDC NHANES. Percentile is not a health metric — body composition (lean vs fat mass) and waist-to-height ratio are better predictors of metabolic risk.
Frequently Asked Questions
What is the Weight Percentile Calculator (Adult) for?
Find your weight percentile vs the CDC NHANES adult population by age and sex. Better than BMI for comparing to peers.
How do I use the Weight Percentile Calculator (Adult)?
Detailed instructions, formula notes, and US-context guidance shown in the calculator above.
How accurate are my weight percentile (adult) results?
Estimate only. Consult a qualified professional for decisions with major financial, legal, or health consequences.
Is the Weight Percentile Calculator (Adult) free to use?
Yes - every calculator on WhichCalc is completely free with no signup, no usage limits, and no tracking on the calculation itself. Results display instantly in your browser and your inputs are never sent to a server. Bookmark the page if you use this calculator regularly.