Sievert Radiation Level Exposure Chart

Chest X-Ray= 1mSv Exposure 1 year= 3 mSv Lowest risk of cancer from Exposure= 50 mSv Mid to Severe Poisoning= 0.5- 3Sv Extreme poisoning= 3-1- Sv Death= 10-50Sv Death within Hours= 50-80 Sv Instant Death= >80 Sv 1 rem=10mSv