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