UV Index Calculator
Assess UV exposure risk based on UV index, skin type, altitude, and snow cover. Get personalized burn time and SPF recommendations.
Inputs
ft
Results
Risk Level
High
Time to Burn11 minutes
Recommended SPF50
AdviceLimit midday exposure, SPF 50+ required
How to Use This Calculator
- Enter the current UV Index reading from a weather app or UV meter.
- Select your Skin Type (fair Type I–II, medium Type III, dark Type IV–V, or very dark Type VI).
- Set your Altitude in feet and indicate Snow Cover (snow reflects up to 80% additional UV).
- Review Risk Level, Time to Burn in minutes, Recommended SPF, and specific Exposure Advice.
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