Radioactivity is the process by which an unstable atomic nucleus loses energy by radiation. It is measured in becquerels (Bq).
1 rem = 0.01 Gy
1 Gy = 100 rem
Example:
Convert 15 Rem to Gray:
15 rem = 0.15 Gy
Rem | Gray |
---|---|
0.01 rem | 0 Gy |
0.1 rem | 0.001 Gy |
1 rem | 0.01 Gy |
2 rem | 0.02 Gy |
3 rem | 0.03 Gy |
5 rem | 0.05 Gy |
10 rem | 0.1 Gy |
20 rem | 0.2 Gy |
30 rem | 0.3 Gy |
40 rem | 0.4 Gy |
50 rem | 0.5 Gy |
60 rem | 0.6 Gy |
70 rem | 0.7 Gy |
80 rem | 0.8 Gy |
90 rem | 0.9 Gy |
100 rem | 1 Gy |
250 rem | 2.5 Gy |
500 rem | 5 Gy |
750 rem | 7.5 Gy |
1000 rem | 10 Gy |
10000 rem | 100 Gy |
100000 rem | 1,000 Gy |