Radioactivity is the process by which an unstable atomic nucleus loses energy by radiation. It is measured in becquerels (Bq).
1 t½ = 1,000,000 μSv
1 μSv = 1.0000e-6 t½
Example:
Convert 15 Half-life to Microsievert:
15 t½ = 15,000,000 μSv
Half-life | Microsievert |
---|---|
0.01 t½ | 10,000 μSv |
0.1 t½ | 100,000 μSv |
1 t½ | 1,000,000 μSv |
2 t½ | 2,000,000 μSv |
3 t½ | 3,000,000 μSv |
5 t½ | 5,000,000 μSv |
10 t½ | 10,000,000 μSv |
20 t½ | 20,000,000 μSv |
30 t½ | 30,000,000 μSv |
40 t½ | 40,000,000 μSv |
50 t½ | 50,000,000 μSv |
60 t½ | 60,000,000 μSv |
70 t½ | 70,000,000 μSv |
80 t½ | 80,000,000 μSv |
90 t½ | 90,000,000 μSv |
100 t½ | 100,000,000 μSv |
250 t½ | 250,000,000 μSv |
500 t½ | 500,000,000 μSv |
750 t½ | 750,000,000 μSv |
1000 t½ | 1,000,000,000 μSv |
10000 t½ | 10,000,000,000 μSv |
100000 t½ | 100,000,000,000 μSv |