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 mSv = 2.5800e-7 C/kg
1 C/kg = 3,876,000 mSv
例子:
将15 毫米转换为暴露（C/kg）：
15 mSv = 3.8700e-6 C/kg
| 毫米 | 暴露（C/kg） |
|---|---|
| 0.01 mSv | 2.5800e-9 C/kg |
| 0.1 mSv | 2.5800e-8 C/kg |
| 1 mSv | 2.5800e-7 C/kg |
| 2 mSv | 5.1600e-7 C/kg |
| 3 mSv | 7.7399e-7 C/kg |
| 5 mSv | 1.2900e-6 C/kg |
| 10 mSv | 2.5800e-6 C/kg |
| 20 mSv | 5.1600e-6 C/kg |
| 30 mSv | 7.7399e-6 C/kg |
| 40 mSv | 1.0320e-5 C/kg |
| 50 mSv | 1.2900e-5 C/kg |
| 60 mSv | 1.5480e-5 C/kg |
| 70 mSv | 1.8060e-5 C/kg |
| 80 mSv | 2.0640e-5 C/kg |
| 90 mSv | 2.3220e-5 C/kg |
| 100 mSv | 2.5800e-5 C/kg |
| 250 mSv | 6.4499e-5 C/kg |
| 500 mSv | 0 C/kg |
| 750 mSv | 0 C/kg |
| 1000 mSv | 0 C/kg |
| 10000 mSv | 0.003 C/kg |
| 100000 mSv | 0.026 C/kg |
规则