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 Sv = 1,000 mGy
1 mGy = 0.001 Sv
例子:
将15 sievert转换为毫克:
15 Sv = 15,000 mGy
| sievert | 毫克 |
|---|---|
| 0.01 Sv | 10 mGy |
| 0.1 Sv | 100 mGy |
| 1 Sv | 1,000 mGy |
| 2 Sv | 2,000 mGy |
| 3 Sv | 3,000 mGy |
| 5 Sv | 5,000 mGy |
| 10 Sv | 10,000 mGy |
| 20 Sv | 20,000 mGy |
| 30 Sv | 30,000 mGy |
| 40 Sv | 40,000 mGy |
| 50 Sv | 50,000 mGy |
| 60 Sv | 60,000 mGy |
| 70 Sv | 70,000 mGy |
| 80 Sv | 80,000 mGy |
| 90 Sv | 90,000 mGy |
| 100 Sv | 100,000 mGy |
| 250 Sv | 250,000 mGy |
| 500 Sv | 500,000 mGy |
| 750 Sv | 750,000 mGy |
| 1000 Sv | 1,000,000 mGy |
| 10000 Sv | 10,000,000 mGy |
| 100000 Sv | 100,000,000 mGy |