Convert Megabecquerels per kilogram to Disintegrations per minute per gram
Convert Megabecquerels per kilogram (MBq/kg) to Disintegrations per minute per gram (dpm/g) instantly and accurately.
Conversion Formula
dpm/g = MBq/kg × 60000
About Megabecquerels per kilogram
The megabecquerel per kilogram (MBq/kg) equals 10⁶ Bq/kg. Typical for enriched or irradiated materials: moderately irradiated nuclear fuel after cooling has fission-product specific activities in the MBq/kg to GBq/kg range for individual nuclides; ₉ₐSr in high-dose-rate brachytherapy sources is characterised in MBq/kg. 1 MBq/kg = 10⁶ Bq/kg.
About Disintegrations per minute per gram
The disintegration per minute per gram (dpm/g) equals exactly 1000/60 Bq/kg ≈ 16.67 Bq/kg. Widely used in liquid scintillation counting (LSC) of ³H and ¹⁴C-labelled compounds and in nuclear forensics for soil and sediment analysis; geochemists report natural radionuclide concentrations in volcanic rocks and marine sediments in dpm/g. 1 dpm/g = 1000/60 Bq/kg.
Quick Reference Table
| Megabecquerels per kilogram (MBq/kg) | Disintegrations per minute per gram (dpm/g) |
|---|---|
| 1 MBq/kg | 60000 dpm/g |
| 2 MBq/kg | 120000 dpm/g |
| 5 MBq/kg | 300000 dpm/g |
| 10 MBq/kg | 600000 dpm/g |
| 25 MBq/kg | 1500000 dpm/g |
| 50 MBq/kg | 3000000 dpm/g |
| 100 MBq/kg | 6000000 dpm/g |