Radioactivity is the process by which an unstable atomic nucleus loses energy by radiation. It is measured in becquerels (Bq).
1 β = 1,000 mGy
1 mGy = 0.001 β
Example:
Convert 15 Beta Particles to MilliGray:
15 β = 15,000 mGy
| Beta Particles | MilliGray |
|---|---|
| 0.01 β | 10 mGy |
| 0.1 β | 100 mGy |
| 1 β | 1,000 mGy |
| 2 β | 2,000 mGy |
| 3 β | 3,000 mGy |
| 5 β | 5,000 mGy |
| 10 β | 10,000 mGy |
| 20 β | 20,000 mGy |
| 30 β | 30,000 mGy |
| 40 β | 40,000 mGy |
| 50 β | 50,000 mGy |
| 60 β | 60,000 mGy |
| 70 β | 70,000 mGy |
| 80 β | 80,000 mGy |
| 90 β | 90,000 mGy |
| 100 β | 100,000 mGy |
| 250 β | 250,000 mGy |
| 500 β | 500,000 mGy |
| 750 β | 750,000 mGy |
| 1000 β | 1,000,000 mGy |
| 10000 β | 10,000,000 mGy |
| 100000 β | 100,000,000 mGy |
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