Realtime Sievert comparison

A useful conversation table for everything about radiation units:

* 1 rem = 0.01 Sv = 10 mSv

* 1 mrem = 0.01 mSv = 10 μSv

* 1 Sv = 100 rem

* 1 mSv = 100 mrem = 0.1 rem

* 1 μSv = 0.1 mrem

Today, I found some astonishing result after I compared the radiation Sievert level from Hong Kong to Japan and the results are 0.012uSV/hour and 0.050uSV/hours in average respectively. Indeed Tokyo is really lower than Hong Kong. 

For real time uSV/hours, click the following links for details,

http://www.weather.gov.hk/radiation/rmn_hourly_c.htm  (Hong Kong realtime uSV)

http://www.pref.saitama.lg.jp/page/housyasenryou.html (Japan Misato City realtime uSV) Since I lived in Misato of Saitma-ken, so I used Misato as Today. Misato is 30 minutes driving distance of northern Tokyo.

Please also review the other knowledge based article about radiation fact,

http://epa.gov/radiation/understand/health_effects.html