Zerfallsereignisse pro Minute (dpm)
- Becquerel (Bq)0,02
- Kilobecquerel (kBq)1,67×10⁻⁵
- Megabecquerel (MBq)1,67×10⁻⁸
- Gigabecquerel (GBq)1,67×10⁻¹¹
- Terabecquerel (TBq)1,67×10⁻¹⁴
- Curie (Ci)4,5×10⁻¹³
- Zerfallsereignisse pro Minute (dpm)1
- Rutherford (Rd)1,67×10⁻⁸