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Radon Individual Dose Calculator

(last updated 20 Sep 2012)
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Calculate the radiation dose rate, dose, and health risk for an individual exposed to a known concentration of radon and its decay products.

Enter the parameters and click the "Calculate" button below. HELP new window
"t" means metric tonne.

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Radon-222 Input Data
NumberUnitEquilibrium FactorRisk Factor
Bq/m3
pCi/l
indoors/work:
 
outdoors:
per WLM
MBqh/(m3a)
Bq/m3 EEC
pCi/l EEC
µJ/m3
nJ/m3
MeV/cm3
WL
WLM/a
mJh/(m3a)
MBqh/(m3a) EEC
Occupancy and Dose Factor
worktime: h/year for years,
at worker's dose factor of mSv/WLM
indoor occupancy: % of year
for years,
at public's dose factor of mSv/WLM
outdoor occupancy: % of year
continuous

       HELP new window

Result:

> See also:

 

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