pC/l vs Bq/m^3

Radon radioactivity is measured in becquerels (Bq) where

1 becquerel = to the disintegration of one atomic nucleus per second

• Concentration in air is measured in Bq/m³ or pCi/L (pico Curies per liter)
• Concentrations in water is measured in Bq/l (becquerel per liter)
• To transform from one unit to the other use this formula: 1 pCi/L = 37 Bq/m³

4 pC/L = 148 Bq/m^3



DB sulle rilevazioni di RADON in Italia

http://www.radonlab.eu/db/qprov.php