Radioactivity is the process by which an unstable atomic nucleus loses energy by radiation. It is measured in becquerels (Bq).
1 cpm = 4.3000e-6 C/kg
1 C/kg = 232,560 cpm
उदाहरण:
कन्वर्ट 15 Counts per Minute से Exposure (C/kg):
15 cpm = 6.4499e-5 C/kg
| Counts per Minute | Exposure (C/kg) |
|---|---|
| 0.01 cpm | 4.3000e-8 C/kg |
| 0.1 cpm | 4.3000e-7 C/kg |
| 1 cpm | 4.3000e-6 C/kg |
| 2 cpm | 8.5999e-6 C/kg |
| 3 cpm | 1.2900e-5 C/kg |
| 5 cpm | 2.1500e-5 C/kg |
| 10 cpm | 4.3000e-5 C/kg |
| 20 cpm | 8.5999e-5 C/kg |
| 30 cpm | 0 C/kg |
| 40 cpm | 0 C/kg |
| 50 cpm | 0 C/kg |
| 60 cpm | 0 C/kg |
| 70 cpm | 0 C/kg |
| 80 cpm | 0 C/kg |
| 90 cpm | 0 C/kg |
| 100 cpm | 0 C/kg |
| 250 cpm | 0.001 C/kg |
| 500 cpm | 0.002 C/kg |
| 750 cpm | 0.003 C/kg |
| 1000 cpm | 0.004 C/kg |
| 10000 cpm | 0.043 C/kg |
| 100000 cpm | 0.43 C/kg |