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 cpm = 0.017 cps
1 cps = 60 cpm
例子:
将15 每分钟计数转换为每秒计数:
15 cpm = 0.25 cps
| 每分钟计数 | 每秒计数 |
|---|---|
| 0.01 cpm | 0 cps |
| 0.1 cpm | 0.002 cps |
| 1 cpm | 0.017 cps |
| 2 cpm | 0.033 cps |
| 3 cpm | 0.05 cps |
| 5 cpm | 0.083 cps |
| 10 cpm | 0.167 cps |
| 20 cpm | 0.333 cps |
| 30 cpm | 0.5 cps |
| 40 cpm | 0.667 cps |
| 50 cpm | 0.833 cps |
| 60 cpm | 1 cps |
| 70 cpm | 1.167 cps |
| 80 cpm | 1.333 cps |
| 90 cpm | 1.5 cps |
| 100 cpm | 1.667 cps |
| 250 cpm | 4.167 cps |
| 500 cpm | 8.333 cps |
| 750 cpm | 12.5 cps |
| 1000 cpm | 16.667 cps |
| 10000 cpm | 166.667 cps |
| 100000 cpm | 1,666.667 cps |