放射性是不稳定原子核因辐射失去能量的过程。它以Becquerels（BQ）进行测量。
1 mrem = 1,000 μSv
1 μSv = 0.001 mrem
例子:
将15 搅拌转换为Microsievert：
15 mrem = 15,000 μSv
| 搅拌 | Microsievert |
|---|---|
| 0.01 mrem | 10 μSv |
| 0.1 mrem | 100 μSv |
| 1 mrem | 1,000 μSv |
| 2 mrem | 2,000 μSv |
| 3 mrem | 3,000 μSv |
| 5 mrem | 5,000 μSv |
| 10 mrem | 10,000 μSv |
| 20 mrem | 20,000 μSv |
| 30 mrem | 30,000 μSv |
| 40 mrem | 40,000 μSv |
| 50 mrem | 50,000 μSv |
| 60 mrem | 60,000 μSv |
| 70 mrem | 70,000 μSv |
| 80 mrem | 80,000 μSv |
| 90 mrem | 90,000 μSv |
| 100 mrem | 100,000 μSv |
| 250 mrem | 250,000 μSv |
| 500 mrem | 500,000 μSv |
| 750 mrem | 750,000 μSv |
| 1000 mrem | 1,000,000 μSv |
| 10000 mrem | 10,000,000 μSv |
| 100000 mrem | 100,000,000 μSv |
规则