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Home/Outdoor Air Quality & Pollution/PM2.5 to AQI Converter
ConverterCritical

PM2.5 to AQI Converter

For consumers, students & professionals. Converted value, formula and reference table.

Unit system— all inputs and outputs convert automatically

Inputs

Enter your data — results update live.

Converted value

220.46

converted

Methodology & sources

Formula

Output = input × factor

Sources

  • NIST SI unit reference

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