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BMI Calculator App | Tahaddiyat

Tahaddiyat
Web challenges
BMI Calculator App

BeginnerWeb3-4 hours+120 XPMentor reviewed

BMI Calculator App

Build a BMI Calculator mobile app UI where users can: Select gender Adjust height using slider Increase/decrease weight & age Calculate BMI View result screen Use JavaScript to calculate BMI and switch between screens dynamically.

responsive-design
fitness
calculation
ui-design
web-app

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Resources

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Developers joined

Build full mobile UI based on design
Create gender selection cards (Male / Female)
Highlight selected gender
Implement height slider (range input)
Display height value dynamically
Add weight controls (+ / - buttons)
Add age controls (+ / - buttons)
Create "Calculate" button
Calculate BMI using JS:
BMI = weight / (height/100)^2
Navigate to result screen after calculation
Display BMI result
Display status:
Underweight
Normal
Overweight
Obese
Add "Re-Calculate" button to go back

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