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 dps = 1,000,000,000 nGy
1 nGy = 1.0000e-9 dps
例子:
将15 每秒分解转换为纳米：
15 dps = 15,000,000,000 nGy
| 每秒分解 | 纳米 |
|---|---|
| 0.01 dps | 10,000,000 nGy |
| 0.1 dps | 100,000,000 nGy |
| 1 dps | 1,000,000,000 nGy |
| 2 dps | 2,000,000,000 nGy |
| 3 dps | 3,000,000,000 nGy |
| 5 dps | 5,000,000,000 nGy |
| 10 dps | 10,000,000,000 nGy |
| 20 dps | 20,000,000,000 nGy |
| 30 dps | 30,000,000,000 nGy |
| 40 dps | 40,000,000,000 nGy |
| 50 dps | 50,000,000,000 nGy |
| 60 dps | 60,000,000,000 nGy |
| 70 dps | 70,000,000,000 nGy |
| 80 dps | 80,000,000,000 nGy |
| 90 dps | 90,000,000,000 nGy |
| 100 dps | 100,000,000,000 nGy |
| 250 dps | 250,000,000,000 nGy |
| 500 dps | 500,000,000,000 nGy |
| 750 dps | 750,000,000,000 nGy |
| 1000 dps | 1,000,000,000,000 nGy |
| 10000 dps | 9,999,999,999,999.998 nGy |
| 100000 dps | 99,999,999,999,999.98 nGy |
规则