Sun exposure / UV dose estimator
Minimal erythemal dose (MED) varies by skin type. Light skin burns in 10-15 min at UV 8+.
⚠ Educational estimates only — not medical advice. Consult a healthcare professional.
About this tool
Sun exposure / UV dose estimator is a single-purpose utility on instant.tw, a free toolbox of calculators, converters, generators, and quick lookups. Everything works in your browser — nothing is uploaded, nothing is stored on a server unless explicitly noted.
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