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 μSv = 0.001 mrem
1 mrem = 1,000 μSv
例子:
将15 Microsievert转换为搅拌：
15 μSv = 0.015 mrem
| Microsievert | 搅拌 |
|---|---|
| 0.01 μSv | 1.0000e-5 mrem |
| 0.1 μSv | 0 mrem |
| 1 μSv | 0.001 mrem |
| 2 μSv | 0.002 mrem |
| 3 μSv | 0.003 mrem |
| 5 μSv | 0.005 mrem |
| 10 μSv | 0.01 mrem |
| 20 μSv | 0.02 mrem |
| 30 μSv | 0.03 mrem |
| 40 μSv | 0.04 mrem |
| 50 μSv | 0.05 mrem |
| 60 μSv | 0.06 mrem |
| 70 μSv | 0.07 mrem |
| 80 μSv | 0.08 mrem |
| 90 μSv | 0.09 mrem |
| 100 μSv | 0.1 mrem |
| 250 μSv | 0.25 mrem |
| 500 μSv | 0.5 mrem |
| 750 μSv | 0.75 mrem |
| 1000 μSv | 1 mrem |
| 10000 μSv | 10 mrem |
| 100000 μSv | 100 mrem |
规则