HOME   WISE Uranium Project   >   Calculators   >

Radon Individual Dose Calculator

(last updated 5 Feb 2018)
Requires Netscape 3.0, Internet Explorer 3.0 or higher. JavaScript must be enabled.
For educational purposes only. No warranty.

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
"t" means metric tonne.

Your browser does not support JavaScript, or you have disabled it.
The Calculator won't work.
Enable JavaScript (Preferences Menu) and reload the page.

 

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

       HELP

Result:


> See also:

 

HOME   WISE Uranium Project   >   Calculators   >