4 ms·
The milliroentgen values are probably wrong - 800 mR/hr would be way too much, something I wouldn't recommend touching :-). The average background radiation is
by Daniel_sk 8y ago
The milliroentgen values are probably wrong - 800 mR/hr would be way too much, something I wouldn't recommend touching :-).
The average background radiation is around 0.010 mR/hr - or 0.1µSv/hr.