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Calculate body mass index from height (cm) and weight (kg). See your category using standard WHO-style ranges for adults.
Adult body mass index from kg and cm.
100% free — no signup or install
Runs in your browser — data stays on your device
Works on phone, tablet, and desktop
Fast results with clear examples
Yes. The BMI Calculator on Rishtaara is free to use with no account required.
This tool runs in your browser. Your inputs are not uploaded to our servers for processing.
Yes. Use it on any modern phone or tablet browser — no app install needed.
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