The radioactivity unit converter, which realizes the conversion between different radioactivity units, currently includes 15 radioactivity units and 210 conversion relationships.
The radioactivity units are as follows:
| Radioactivity unit | Abbreviation |
| Becquerel | Bq |
| Millibecquerel | mBq |
| Kilobecquerel | kBq |
| Megabecquerel | MBq |
| Gigabecquerel | GBq |
| Terabecquerel | TBq |
| Curie | Ci |
| Picocurie | pCi |
| Nanocurie | nCi |
| Microcurie | μCi |
| Millicurie | mCi |
| Kilocurie | kCi |
| Rutherford | rd |
| Disintegrations Per Second | dps |
| Disintegrations Per Minute | dpm |
