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Healthy habits

Adult BMI and weight range

A transparent screening calculation for adults, with the main limitation shown next to the result.

01 · Your editable starting point

Your editable starting point

Change the values you know. Every result updates instantly in your browser.

03 · What the numbers mean

What the numbers mean

Calculate adult body mass index and see the weight range behind the result.

Your resultWhat the numbers mean
Body mass indexBMI is a screening measure, not a diagnosis. It cannot distinguish fat from muscle and bone or show where body fat is located. Adult categories are not used for children.22.9
Screening categoryCDC · 20+Within the standard range
Weight range at BMI 18.5–24.9BMI 18.5–24.956.7–76.3 kg
Position in the standard rangeWeight range at BMI 18.5–24.968%

04 · Guidance and limitations

Guidance and limitations

BMI is a screening measure, not a diagnosis. It cannot distinguish fat from muscle and bone or show where body fat is located. Adult categories are not used for children.

ⓘ This is an educational estimate, not a diagnosis or a personal medical recommendation.
CDC BMI ↗

05 · Healthy habits

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⌁Steps, distance and walking timeTurn daily steps into distance, weekly totals and walking time.→↗Weekly physical activityCombine moderate and vigorous activity and compare it with the WHO adult guideline.→◐Sleep duration and bedtime plannerCompare planned sleep with the CDC age range and calculate bedtime from wake time.→↻Sitting time and break plannerSee weekly sitting time and build a simple plan for movement breaks.→

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