Convert Petabecquerels per kilogram to Disintegrations per minute per gram
Convert Petabecquerels per kilogram (PBq/kg) to Disintegrations per minute per gram (dpm/g) instantly and accurately.
Conversion Formula
dpm/g = PBq/kg × 60000000000000
About Petabecquerels per kilogram
The petabecquerel per kilogram (PBq/kg) equals 10¹⁵ Bq/kg. Carrier-free short-lived nuclides reach PBq/kg: freshly produced ⁹⁹mTc eluate at high specific activity approaches 10⁴-10⁵ GBq/mg = PBq/kg; freshly separated ³H gas from lithium targets in accelerators achieves PBq/kg specific activity values. 1 PBq/kg = 10¹⁵ Bq/kg = 10³ TBq/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
| Petabecquerels per kilogram (PBq/kg) | Disintegrations per minute per gram (dpm/g) |
|---|---|
| 1 PBq/kg | 6 × 1013 dpm/g |
| 2 PBq/kg | 1.2 × 1014 dpm/g |
| 5 PBq/kg | 3 × 1014 dpm/g |
| 10 PBq/kg | 6 × 1014 dpm/g |
| 25 PBq/kg | 1.5 × 1015 dpm/g |
| 50 PBq/kg | 3 × 1015 dpm/g |
| 100 PBq/kg | 6 × 1015 dpm/g |